diff --git a/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupController.java b/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupController.java
new file mode 100644
index 0000000..60dad35
--- /dev/null
+++ b/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupController.java
@@ -0,0 +1,129 @@
+package com.eactive.testmaster.api.controller;
+
+import com.eactive.testmaster.api.dto.MockRouteGroupSearch;
+import com.eactive.testmaster.api.entity.MockRouteGroup;
+import com.eactive.testmaster.api.repository.MockRouteGroupRepository;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.security.access.annotation.Secured;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.WebDataBinder;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.validation.Valid;
+import java.util.List;
+
+@Controller
+@RequestMapping("/mgmt/routes/group")
+public class MockRouteGroupController {
+
+    private static final String GROUP = "group";
+    private static final String GROUP_LIST_VIEW = "page/routes/groupList";
+    private static final String GROUP_EDIT = "page/routes/groupEdit";
+    private static final String REDIRECT_TO_LIST = "redirect:/mgmt/routes/group/list_view.do";
+
+    private final MockRouteGroupRepository mockRouteGroupRepository;
+    private final MockRouteGroupValidator mockRouteGroupValidator;
+
+    public MockRouteGroupController(MockRouteGroupRepository mockRouteGroupRepository,
+        MockRouteGroupValidator mockRouteGroupValidator) {
+        this.mockRouteGroupRepository = mockRouteGroupRepository;
+        this.mockRouteGroupValidator = mockRouteGroupValidator;
+    }
+
+    @InitBinder("group")
+    public void initBinder(WebDataBinder binder) {
+        binder.setValidator(mockRouteGroupValidator);
+    }
+
+    @GetMapping("/list_view.do")
+    @Secured("ROLE_MANAGE_ROUTE")
+    public ModelAndView listView(@ModelAttribute("groupSearch") MockRouteGroupSearch groupSearch,
+        Pageable pageable) {
+        ModelAndView mav = new ModelAndView(GROUP_LIST_VIEW);
+        Page<MockRouteGroup> page = mockRouteGroupRepository.findAll(
+            groupSearch.buildSpecification(), pageable);
+        mav.addObject("page", page);
+        mav.addObject("pageable", pageable);
+        mav.addObject("modelSearch", groupSearch);
+        return mav;
+    }
+
+    @GetMapping("/create_view.do")
+    @Secured("ROLE_MANAGE_ROUTE")
+    public ModelAndView createView() {
+        ModelAndView mav = new ModelAndView(GROUP_EDIT);
+        mav.addObject(GROUP, new MockRouteGroup());
+        return mav;
+    }
+
+    @GetMapping("/update_view.do")
+    @Secured("ROLE_MANAGE_ROUTE")
+    public ModelAndView updateView(@RequestParam("id") String id) {
+        ModelAndView mav = new ModelAndView(GROUP_EDIT);
+        MockRouteGroup group = mockRouteGroupRepository.findById(id)
+            .orElseThrow(() -> new RuntimeException("Group not found"));
+        mav.addObject(GROUP, group);
+        return mav;
+    }
+
+    @PostMapping("/register.do")
+    @Secured("ROLE_MANAGE_ROUTE")
+    public String register(@Valid @ModelAttribute(GROUP) MockRouteGroup group,
+        BindingResult bindingResult,
+        ModelMap model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute(GROUP, group);
+            return GROUP_EDIT;
+        }
+
+        try {
+            mockRouteGroupRepository.save(group);
+            return REDIRECT_TO_LIST;
+        } catch (Exception e) {
+            bindingResult.rejectValue("id", "error.save.failed",
+                "Failed to save group: " + e.getMessage());
+            model.addAttribute(GROUP, group);
+            return GROUP_EDIT;
+        }
+    }
+
+    @PostMapping("/update.do")
+    @Secured("ROLE_MANAGE_ROUTE")
+    public String update(@RequestParam("id") String id,
+        @Valid @ModelAttribute(GROUP) MockRouteGroup group,
+        BindingResult bindingResult,
+        ModelMap model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute(GROUP, group);
+            return GROUP_EDIT;
+        }
+
+        try {
+            MockRouteGroup existingGroup = mockRouteGroupRepository.findById(id)
+                .orElseThrow(() -> new RuntimeException("Group not found"));
+            existingGroup.setName(group.getName());
+            mockRouteGroupRepository.save(existingGroup);
+            return REDIRECT_TO_LIST;
+        } catch (Exception e) {
+            bindingResult.rejectValue("name", "error.update.failed",
+                "Failed to update group: " + e.getMessage());
+            model.addAttribute(GROUP, group);
+            return GROUP_EDIT;
+        }
+    }
+
+    @PostMapping("/delete.do")
+    @Secured("ROLE_MANAGE_ROUTE")
+    public String delete(@RequestParam("checkedIdForDel") List<String> ids) {
+        try {
+            mockRouteGroupRepository.deleteAllById(ids);
+        } catch (Exception e) {
+            // Log error but continue
+        }
+        return REDIRECT_TO_LIST;
+    }
+}
diff --git a/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupRestController.java b/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupRestController.java
new file mode 100644
index 0000000..34d8053
--- /dev/null
+++ b/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupRestController.java
@@ -0,0 +1,119 @@
+package com.eactive.testmaster.api.controller;
+
+import com.eactive.testmaster.api.dto.MockRouteGroupSearch;
+import com.eactive.testmaster.api.entity.MockRouteGroup;
+import com.eactive.testmaster.api.repository.MockRouteGroupRepository;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BeanPropertyBindingResult;
+import org.springframework.validation.Errors;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/mock-route-groups")
+public class MockRouteGroupRestController {
+
+    private final MockRouteGroupRepository mockRouteGroupRepository;
+    private final MockRouteGroupValidator mockRouteGroupValidator;
+
+    public MockRouteGroupRestController(MockRouteGroupRepository mockRouteGroupRepository,
+        MockRouteGroupValidator mockRouteGroupValidator) {
+        this.mockRouteGroupRepository = mockRouteGroupRepository;
+        this.mockRouteGroupValidator = mockRouteGroupValidator;
+    }
+
+    @GetMapping
+    public ResponseEntity<Page<MockRouteGroup>> listGroups(
+        @RequestParam(required = false) String name,
+        @RequestParam(defaultValue = "0") int page,
+        @RequestParam(defaultValue = "10") int size) {
+
+        MockRouteGroupSearch search = new MockRouteGroupSearch();
+        search.setName(name);
+
+        Pageable pageable = PageRequest.of(page, size);
+        Page<MockRouteGroup> groups = mockRouteGroupRepository.findAll(
+            search.buildSpecification(),
+            pageable
+        );
+
+        return ResponseEntity.ok(groups);
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<MockRouteGroup> getGroup(@PathVariable String id) {
+        return mockRouteGroupRepository.findById(id)
+            .map(ResponseEntity::ok)
+            .orElse(ResponseEntity.notFound().build());
+    }
+
+    @PostMapping
+    public ResponseEntity<?> createGroup(@RequestBody MockRouteGroup group) {
+        // Validate using the custom validator
+        Errors errors = new BeanPropertyBindingResult(group, "group");
+        mockRouteGroupValidator.validate(group, errors);
+
+        if (errors.hasErrors()) {
+            Map<String, String> validationErrors = new HashMap<>();
+            errors.getFieldErrors().forEach(error ->
+                validationErrors.put(error.getField(), error.getDefaultMessage())
+            );
+            return ResponseEntity.badRequest().body(validationErrors);
+        }
+
+        try {
+            MockRouteGroup saved = mockRouteGroupRepository.save(group);
+            return ResponseEntity.ok(saved);
+        } catch (Exception e) {
+            return ResponseEntity.badRequest()
+                .body("Failed to create group: " + e.getMessage());
+        }
+    }
+
+    @PostMapping("/update/{id}")
+    public ResponseEntity<?> updateGroup(
+        @PathVariable String id, @RequestBody MockRouteGroup group) {
+
+        // Validate using the custom validator
+        Errors errors = new BeanPropertyBindingResult(group, "group");
+        mockRouteGroupValidator.validate(group, errors);
+
+        if (errors.hasErrors()) {
+            Map<String, String> validationErrors = new HashMap<>();
+            errors.getFieldErrors().forEach(error ->
+                validationErrors.put(error.getField(), error.getDefaultMessage())
+            );
+            return ResponseEntity.badRequest().body(validationErrors);
+        }
+
+        try {
+            return mockRouteGroupRepository.findById(id)
+                .map(existingGroup -> {
+                    existingGroup.setName(group.getName());
+                    MockRouteGroup updated = mockRouteGroupRepository.save(existingGroup);
+                    return ResponseEntity.ok(updated);
+                })
+                .orElse(ResponseEntity.notFound().build());
+        } catch (Exception e) {
+            return ResponseEntity.badRequest()
+                .body("Failed to update group: " + e.getMessage());
+        }
+    }
+
+    @PostMapping("/delete")
+    public ResponseEntity<Void> deleteGroups(@RequestBody List<String> ids) {
+        try {
+            mockRouteGroupRepository.deleteAllById(ids);
+            return ResponseEntity.ok().build();
+        } catch (Exception e) {
+            return ResponseEntity.badRequest().build();
+        }
+    }
+}
diff --git a/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupValidator.java b/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupValidator.java
new file mode 100644
index 0000000..38096fd
--- /dev/null
+++ b/src/main/java/com/eactive/testmaster/api/controller/MockRouteGroupValidator.java
@@ -0,0 +1,49 @@
+package com.eactive.testmaster.api.controller;
+
+import com.eactive.testmaster.api.entity.MockRouteGroup;
+import com.eactive.testmaster.api.repository.MockRouteGroupRepository;
+import org.springframework.stereotype.Component;
+import org.springframework.validation.Errors;
+import org.springframework.validation.Validator;
+
+@Component
+public class MockRouteGroupValidator implements Validator {
+
+    private final MockRouteGroupRepository mockRouteGroupRepository;
+
+    public MockRouteGroupValidator(MockRouteGroupRepository mockRouteGroupRepository) {
+        this.mockRouteGroupRepository = mockRouteGroupRepository;
+    }
+
+    @Override
+    public boolean supports(Class<?> clazz) {
+        return MockRouteGroup.class.equals(clazz);
+    }
+
+    @Override
+    public void validate(Object target, Errors errors) {
+        MockRouteGroup group = (MockRouteGroup) target;
+
+        // Validate ID
+        if (group.getId() == null || group.getId().trim().isEmpty()) {
+            errors.rejectValue("id", "error.id.required", "Group ID is required");
+        } else if (!group.getId().matches("^[a-zA-Z0-9_-]+$")) {
+            errors.rejectValue("id", "error.id.invalid", "Group ID must contain only letters, numbers, underscores, and hyphens");
+        } else if (group.getId().length() > 50) {
+            errors.rejectValue("id", "error.id.length", "Group ID must not exceed 50 characters");
+        }
+
+        // Validate Name
+        if (group.getName() == null || group.getName().trim().isEmpty()) {
+            errors.rejectValue("name", "error.name.required", "Group name is required");
+        } else if (group.getName().length() > 100) {
+            errors.rejectValue("name", "error.name.length", "Group name must not exceed 100 characters");
+        }
+
+        // Check for duplicate ID on creation
+        if (group.getId() != null && !errors.hasFieldErrors("id")) {
+            mockRouteGroupRepository.findById(group.getId())
+                .ifPresent(existingGroup -> errors.rejectValue("id", "error.id.duplicate", "Group ID already exists"));
+        }
+    }
+}
diff --git a/src/main/java/com/eactive/testmaster/api/controller/MockRouteMgmtController.java b/src/main/java/com/eactive/testmaster/api/controller/MockRouteMgmtController.java
index f0f6a00..617b2f9 100644
--- a/src/main/java/com/eactive/testmaster/api/controller/MockRouteMgmtController.java
+++ b/src/main/java/com/eactive/testmaster/api/controller/MockRouteMgmtController.java
@@ -6,6 +6,7 @@ import com.eactive.testmaster.api.dto.MockRouteSearch;
 import com.eactive.testmaster.api.dto.MockRouteUpdateDTO;
 import com.eactive.testmaster.api.entity.MockRoute;
 import com.eactive.testmaster.api.mapper.MockRouteMapper;
+import com.eactive.testmaster.api.repository.MockRouteGroupRepository;
 import com.eactive.testmaster.api.service.MockRouteService;
 import java.util.List;
 import javax.annotation.PostConstruct;
@@ -43,11 +44,14 @@ public class MockRouteMgmtController {
 
     private final MockApiHandlerMapping mockApiHandlerMapping;
 
-    public MockRouteMgmtController(MockRouteService mockRouteService, Validator validator, MockRouteMapper mockRouteMapper, MockApiHandlerMapping mockApiHandlerMapping) {
+    private final MockRouteGroupRepository mockRouteGroupRepository;
+
+    public MockRouteMgmtController(MockRouteService mockRouteService, Validator validator, MockRouteMapper mockRouteMapper, MockApiHandlerMapping mockApiHandlerMapping, MockRouteGroupRepository mockRouteGroupRepository) {
         this.mockRouteService = mockRouteService;
         this.validator = validator;
         this.mockRouteMapper = mockRouteMapper;
         this.mockApiHandlerMapping = mockApiHandlerMapping;
+        this.mockRouteGroupRepository = mockRouteGroupRepository;
     }
 
     public static final String MOCK_ROUTE_EDIT = "page/routes/mockRouteEdit";
@@ -61,6 +65,7 @@ public class MockRouteMgmtController {
         mav.addObject("page", page);
         mav.addObject("pageable", pageable);
         mav.addObject("modelSearch", mockRouteSearch);
+        mav.addObject("groupList", mockRouteGroupRepository.findAll());
 
         return mav;
     }
@@ -74,6 +79,7 @@ public class MockRouteMgmtController {
         defaultResponse.setDefaultResponse("true");
         defaultRoute.getResponses().add(defaultResponse);
         mav.addObject(MOCK_ROUTE, defaultRoute);
+        mav.addObject("groupList", mockRouteGroupRepository.findAll());
         return mav;
     }
 
@@ -84,7 +90,7 @@ public class MockRouteMgmtController {
         ModelAndView mav = new ModelAndView(MOCK_ROUTE_EDIT);
         MockRoute found = mockRouteService.findById(id);
         mav.addObject(MOCK_ROUTE, mockRouteMapper.map(found));
-
+        mav.addObject("groupList", mockRouteGroupRepository.findAll());
         return mav;
     }
 
@@ -97,6 +103,7 @@ public class MockRouteMgmtController {
         MockRouteRegisterDTO dto = mockRouteMapper.map(found);
         dto.setId(null);
         mav.addObject(MOCK_ROUTE, dto);
+        mav.addObject("groupList", mockRouteGroupRepository.findAll());
 
         return mav;
     }
diff --git a/src/main/java/com/eactive/testmaster/api/dto/MockRouteGroupSearch.java b/src/main/java/com/eactive/testmaster/api/dto/MockRouteGroupSearch.java
new file mode 100644
index 0000000..3380c00
--- /dev/null
+++ b/src/main/java/com/eactive/testmaster/api/dto/MockRouteGroupSearch.java
@@ -0,0 +1,41 @@
+package com.eactive.testmaster.api.dto;
+
+import com.eactive.testmaster.common.search.BaseSearch;
+import com.eactive.testmaster.common.search.ColumnSearchModel;
+import com.eactive.testmaster.common.search.SearchCondition;
+import com.eactive.testmaster.common.search.SearchModel;
+import com.eactive.testmaster.api.entity.MockRouteGroup;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MockRouteGroupSearch implements BaseSearch<MockRouteGroup> {
+
+    private String id;
+    private String name;
+
+    @Override
+    public List<SearchModel> buildSearchCondition() {
+        List<SearchModel> models = new ArrayList<>();
+        models.add(new ColumnSearchModel("id", SearchCondition.LIKE, id));
+        models.add(new ColumnSearchModel("name", SearchCondition.LIKE, name));
+        return models;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
+
diff --git a/src/main/java/com/eactive/testmaster/api/dto/MockRouteRegisterDTO.java b/src/main/java/com/eactive/testmaster/api/dto/MockRouteRegisterDTO.java
index 2339c87..32b6e0b 100644
--- a/src/main/java/com/eactive/testmaster/api/dto/MockRouteRegisterDTO.java
+++ b/src/main/java/com/eactive/testmaster/api/dto/MockRouteRegisterDTO.java
@@ -20,6 +20,8 @@ public class MockRouteRegisterDTO {
     @NotEmpty
     private String name;
 
+    private String group;
+
     private String description;
 
     private String requestScript;
@@ -82,4 +84,12 @@ public class MockRouteRegisterDTO {
     public void setRequestScript(String requestScript) {
         this.requestScript = requestScript;
     }
+
+    public String getGroup() {
+        return group;
+    }
+
+    public void setGroup(String group) {
+        this.group = group;
+    }
 }
diff --git a/src/main/java/com/eactive/testmaster/api/dto/MockRouteSearch.java b/src/main/java/com/eactive/testmaster/api/dto/MockRouteSearch.java
index b852b40..5e1bac0 100644
--- a/src/main/java/com/eactive/testmaster/api/dto/MockRouteSearch.java
+++ b/src/main/java/com/eactive/testmaster/api/dto/MockRouteSearch.java
@@ -12,10 +12,13 @@ public class MockRouteSearch implements BaseSearch<MockRoute> {
 
     private String name;
 
+    private String group;
+
     @Override
     public List<SearchModel> buildSearchCondition() {
         List<SearchModel> models = new ArrayList<>();
         models.add(new ColumnSearchModel("name", SearchCondition.LIKE, name));
+        models.add(new ColumnSearchModel("group", SearchCondition.EQUAL, group));
         return models;
     }
 
@@ -27,4 +30,11 @@ public class MockRouteSearch implements BaseSearch<MockRoute> {
         this.name = name;
     }
 
+    public String getGroup() {
+        return group;
+    }
+
+    public void setGroup(String group) {
+        this.group = group;
+    }
 }
diff --git a/src/main/java/com/eactive/testmaster/api/dto/MockRouteUpdateDTO.java b/src/main/java/com/eactive/testmaster/api/dto/MockRouteUpdateDTO.java
index ee42882..0465ee5 100644
--- a/src/main/java/com/eactive/testmaster/api/dto/MockRouteUpdateDTO.java
+++ b/src/main/java/com/eactive/testmaster/api/dto/MockRouteUpdateDTO.java
@@ -22,6 +22,7 @@ public class MockRouteUpdateDTO {
 
     private String requestScript;
 
+    private String group;
 
     @Size(min = 1, message = "Response must have at least one item")
     private List<MockResponseDTO> responses = new ArrayList<>();
@@ -81,4 +82,12 @@ public class MockRouteUpdateDTO {
     public void setRequestScript(String requestScript) {
         this.requestScript = requestScript;
     }
+
+    public String getGroup() {
+        return group;
+    }
+
+    public void setGroup(String group) {
+        this.group = group;
+    }
 }
diff --git a/src/main/java/com/eactive/testmaster/api/entity/MockRoute.java b/src/main/java/com/eactive/testmaster/api/entity/MockRoute.java
index d9dd685..6ca0ed5 100644
--- a/src/main/java/com/eactive/testmaster/api/entity/MockRoute.java
+++ b/src/main/java/com/eactive/testmaster/api/entity/MockRoute.java
@@ -4,6 +4,7 @@ import com.fasterxml.jackson.annotation.JsonManagedReference;
 import java.util.ArrayList;
 import java.util.List;
 import javax.persistence.CascadeType;
+import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.FetchType;
 import javax.persistence.GeneratedValue;
@@ -30,6 +31,9 @@ public class MockRoute {
 
     private String description;
 
+    @Column(name = "MOCK_GROUP")
+    private String group;
+
     @Lob
     private String requestScript;
 
@@ -85,7 +89,6 @@ public class MockRoute {
         this.description = description;
     }
 
-
     public String getRequestScript() {
         return requestScript;
     }
@@ -93,4 +96,12 @@ public class MockRoute {
     public void setRequestScript(String requestScript) {
         this.requestScript = requestScript;
     }
+
+    public String getGroup() {
+        return group;
+    }
+
+    public void setGroup(String group) {
+        this.group = group;
+    }
 }
diff --git a/src/main/java/com/eactive/testmaster/api/entity/MockRouteGroup.java b/src/main/java/com/eactive/testmaster/api/entity/MockRouteGroup.java
new file mode 100644
index 0000000..c8c2f15
--- /dev/null
+++ b/src/main/java/com/eactive/testmaster/api/entity/MockRouteGroup.java
@@ -0,0 +1,32 @@
+package com.eactive.testmaster.api.entity;
+
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "MOCK_ROUTE_GROUP")
+public class MockRouteGroup {
+
+    @Id
+    private String id;
+
+    private String name;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
diff --git a/src/main/java/com/eactive/testmaster/api/repository/MockRouteGroupRepository.java b/src/main/java/com/eactive/testmaster/api/repository/MockRouteGroupRepository.java
new file mode 100644
index 0000000..d44f4ce
--- /dev/null
+++ b/src/main/java/com/eactive/testmaster/api/repository/MockRouteGroupRepository.java
@@ -0,0 +1,9 @@
+package com.eactive.testmaster.api.repository;
+
+import com.eactive.testmaster.api.entity.MockRouteGroup;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface MockRouteGroupRepository extends JpaRepository<MockRouteGroup, String>, JpaSpecificationExecutor<MockRouteGroup> {
+
+}
diff --git a/src/main/java/com/eactive/testmaster/api/service/MockRouteService.java b/src/main/java/com/eactive/testmaster/api/service/MockRouteService.java
index 6bf3354..4bfa093 100644
--- a/src/main/java/com/eactive/testmaster/api/service/MockRouteService.java
+++ b/src/main/java/com/eactive/testmaster/api/service/MockRouteService.java
@@ -75,6 +75,7 @@ public class MockRouteService {
         route.setName(updated.getName());
         route.setDescription(updated.getDescription());
         route.setRequestScript(updated.getRequestScript());
+        route.setGroup(updated.getGroup());
         if (!route.getPathPattern().startsWith("/")) {
             route.setPathPattern("/" + route.getPathPattern());
         }
diff --git a/src/main/resources/templates/page/routes/groupEdit.html b/src/main/resources/templates/page/routes/groupEdit.html
new file mode 100644
index 0000000..c667b1e
--- /dev/null
+++ b/src/main/resources/templates/page/routes/groupEdit.html
@@ -0,0 +1,77 @@
+<!doctype html>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{layout/default_layout}">
+<body>
+
+<section layout:fragment="contentFragment">
+  <div class="container-fluid mt-2">
+    <form name="groupForm" id="groupForm"
+          th:action="${group.id == null}?@{/mgmt/routes/group/register.do}:@{/mgmt/routes/group/update.do}"
+          th:object='${group}' method="post">
+      <div class="card col-md">
+        <div class="card-header">
+          <h3 th:if="${group.id == null}">API 그룹 등록</h3>
+          <h3 th:if="${group.id != null}">API 그룹 수정</h3>
+        </div>
+        <div class="card-body">
+          <input type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}">
+          <input type="hidden" name="id" th:value="${group.id}" th:if="${group.id != null}">
+
+          <div class="form-floating mt-2">
+            <input type="text" class="form-control"
+                   th:classappend="${#fields.hasErrors('id')}? 'is-invalid'"
+                   th:field="*{id}" required th:readonly="${group.id != null}"/>
+            <label for="id" class="form-label must">그룹 ID</label>
+            <th:block th:each="err : ${#fields.errors('id')}">
+              <div th:text="${err}" class="invalid-feedback"></div>
+            </th:block>
+          </div>
+
+          <div class="form-floating mt-2">
+            <input type="text" class="form-control"
+                   th:classappend="${#fields.hasErrors('name')}? 'is-invalid'"
+                   th:field="*{name}" required/>
+            <label for="name" class="form-label must">그룹명</label>
+            <th:block th:each="err : ${#fields.errors('name')}">
+              <div th:text="${err}" class="invalid-feedback"></div>
+            </th:block>
+          </div>
+        </div>
+        <div class="card-footer">
+          <button type="button" class="btn btn-primary btn_list">
+            <i class="fa-solid fa-list"></i> 목록
+          </button>
+          <button type="button" class="btn btn-primary btn_register">
+            <i class="fa-sharp fa-solid fa-floppy-disk"></i> 저장
+          </button>
+        </div>
+      </div>
+    </form>
+  </div>
+</section>
+</body>
+
+<th:block layout:fragment="contentScript">
+  <script>
+    $(function () {
+      let fnRegister = document.querySelector(".btn_register");
+      let fnList = document.querySelector(".btn_list");
+
+      fnRegister.addEventListener("click", function (event) {
+        let form = document.getElementById("groupForm");
+        if (!form.checkValidity()) {
+          event.preventDefault();
+          event.stopPropagation();
+        } else {
+          form.submit();
+        }
+        form.classList.add('was-validated');
+      });
+
+      fnList.addEventListener("click", function () {
+        location.href = "[[@{/mgmt/routes/group/list_view.do}]]";
+      });
+    });
+  </script>
+</th:block>
+</html>
diff --git a/src/main/resources/templates/page/routes/groupList.html b/src/main/resources/templates/page/routes/groupList.html
new file mode 100644
index 0000000..11ae264
--- /dev/null
+++ b/src/main/resources/templates/page/routes/groupList.html
@@ -0,0 +1,145 @@
+<!doctype html>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" layout:decorate="~{layout/default_layout}">
+
+<body>
+<section layout:fragment="contentFragment">
+  <div class="container-fluid">
+    <div class="card mt-4">
+      <div class="card-header">
+        <h5><span style="font-weight: bold">API 그룹 목록</span></h5>
+      </div>
+      <div class="card-body">
+        <div class="d-flex justify-content-between">
+          <form role="form" class="row g-3" name="searchForm" th:action="@{/mgmt/routes/group/list_view.do}" method="get">
+            <input name="page" type="hidden" value="1"/>
+            <div class="col-auto">
+              <button type="button" class="btn btn-primary btn_delete">
+                <i class="fa-sharp fa-solid fa-trash"></i> [[#{title.delete}]]
+              </button>
+            </div>
+            <div class="col-auto">
+              <button type="button" class="btn btn-primary btn_add">
+                <i class="fa-sharp fa-solid fa-plus"></i> [[#{button.create}]]
+              </button>
+            </div>
+          </form>
+        </div>
+      </div>
+    </div>
+    <div class="card mt-4">
+      <div class="card-body">
+        <form name="listForm">
+          <input name="id" type="hidden"/>
+          <input name="checkedIdForDel" type="hidden"/>
+          <input id="csrf" type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}">
+          <table class="table table-hover pt-table">
+            <colgroup>
+              <col style="width: 5%;">
+              <col style="width: 5%;">
+              <col style="width: 20%;">
+              <col>
+              <col style="width: 12%;">
+            </colgroup>
+            <thead>
+            <tr>
+              <th><div class="text-center">번호</div></th>
+              <th>
+                <div class="text-center">
+                  <input type="checkbox" name="checkAll" class="form-check-input" onclick="fncCheckAll()" th:title="#{input.selectAll.title}">
+                </div>
+              </th>
+              <th><div class="text-center">ID</div></th>
+              <th><div class="text-center">이름</div></th>
+              <th><div class="text-center">비고</div></th>
+            </tr>
+            </thead>
+            <tbody>
+            <tr th:each="row, status : ${page.content}">
+              <td class="text-center" th:text="${page.getNumber() * page.getSize() + status.count}"></td>
+              <td>
+                <div class="d-flex justify-content-center">
+                  <input type="checkbox" name="checkField" class="form-check-input" title="선택"/>
+                  <input name="checkId" type="hidden" th:value="${row.id}"/>
+                </div>
+              </td>
+              <td>
+                <span th:text="${row.id}"></span>
+              </td>
+              <td>
+                <span th:text="${row.name}"></span>
+              </td>
+              <td>
+                <div class="d-flex justify-content-end">
+                  <button type="button" class="btn btn-primary btn-sm me-2" th:onclick="fnSelectItem([[${row.id}]])" th:value="#{button.update}">
+                    <i class="fa-sharp fa-solid fa-edit"></i> [[#{button.update}]]
+                  </button>
+                </div>
+              </td>
+            </tr>
+            <tr th:if="${page.content.size() == 0}">
+              <td colspan="5" th:text="#{common.nodata.msg}"></td>
+            </tr>
+            </tbody>
+          </table>
+        </form>
+      </div>
+      <div class="card-footer">
+        <div th:replace="~{fragment/pagination :: pagination(jsFunction='fn_select_page')}"></div>
+      </div>
+    </div>
+  </div>
+</section>
+</body>
+
+<th:block layout:fragment="contentScript">
+  <script>
+    function fn_select_page(pageNo) {
+      document.searchForm.page.value = pageNo;
+      document.searchForm.submit();
+    }
+
+    function fnSelectItem(id) {
+      location.href = "[[@{/mgmt/routes/group/update_view.do}]]" + "?id=" + id;
+    }
+
+    $(function () {
+      let fnDelete = document.querySelector(".btn_delete");
+      let fnAdd = document.querySelector(".btn_add");
+
+      fnDelete.addEventListener("click", function () {
+        var checkField = document.listForm.checkField;
+        var id = document.listForm.checkId;
+        var checkedIds = "";
+        var checkedCount = 0;
+        if (checkField) {
+          if (checkField.length > 1) {
+            for (var i = 0; i < checkField.length; i++) {
+              if (checkField[i].checked) {
+                checkedIds += ((checkedCount == 0 ? "" : ",") + id[i].value);
+                checkedCount++;
+              }
+            }
+          } else {
+            if (checkField.checked) {
+              checkedIds = id.value;
+            }
+          }
+        }
+        if (checkedIds.length > 0) {
+          if (confirm("[[#{common.delete.msg}]]")) {
+            document.listForm.checkedIdForDel.value = checkedIds;
+            document.listForm.method = 'POST';
+            document.listForm.action = '[[@{/mgmt/routes/group/delete.do}]]';
+            document.listForm.submit();
+          }
+        }
+      });
+
+      fnAdd.addEventListener("click", function () {
+        location.href = '[[@{/mgmt/routes/group/create_view.do}]]';
+      });
+    });
+  </script>
+</th:block>
+</html>
diff --git a/src/main/resources/templates/page/routes/mockRouteEdit.html b/src/main/resources/templates/page/routes/mockRouteEdit.html
index e9b4b28..810b831 100644
--- a/src/main/resources/templates/page/routes/mockRouteEdit.html
+++ b/src/main/resources/templates/page/routes/mockRouteEdit.html
@@ -36,6 +36,18 @@
                             <div th:text="${err}" class="invalid-feedback"></div>
                         </th:block>
                     </div>
+                    <div class="form-floating mt-2">
+                        <select class="form-select" name="group" th:value="${mockRoute.group}">
+                            <option value="" th:selected="${#strings.isEmpty(mockRoute.group)}">선택</option>
+                            <!-- 그룹 목록 반복 -->
+                            <option th:each="group : ${groupList}"
+                                    th:value="${group.id}"
+                                    th:text="${group.name}"
+                                    th:selected="${mockRoute.group} == ${group.id}">
+                            </option>
+                        </select>
+                        <label for="group" class="form-label must" >그룹</label>
+                    </div>
                     <div class="d-flex align-items-center mt-2">
                         <div class="form-floating col-md-1 me-2">
                             <select name="method" class="form-select" th:if="${mockRoute.id == null}"
diff --git a/src/main/resources/templates/page/routes/mockRouteList.html b/src/main/resources/templates/page/routes/mockRouteList.html
index bd19dc1..3e3f953 100644
--- a/src/main/resources/templates/page/routes/mockRouteList.html
+++ b/src/main/resources/templates/page/routes/mockRouteList.html
@@ -16,6 +16,18 @@
                 <div class="d-flex justify-content-between">
                     <form role="form" class="row g-3" name="searchForm" th:action="@{/mgmt/routes/list_view.do}" method="get" th:object="${modelSearch}">
                         <input name="page" type="hidden" value="1"/>
+                        <div class="col-auto">
+                            <select class="form-select" name="group" th:value="${modelSearch.group}">
+                                <option value="" th:selected="${#strings.isEmpty(modelSearch.group)}">선택</option>
+
+                                <!-- 그룹 목록 반복 -->
+                                <option th:each="group : ${groupList}"
+                                        th:value="${group.id}"
+                                        th:text="${group.name}"
+                                        th:selected="${modelSearch.group} == ${group.id}">
+                                </option>
+                            </select>
+                        </div>
                         <div class="col-auto">
                             <input class="form-control" name="name" placeholder="이름" type="text" size="35" th:title="#{title.search}+ '' + #{input.input}"
                                    th:value="${modelSearch.name}"
@@ -31,6 +43,9 @@
                         <div class="col-auto">
                             <button type="button" class="btn btn-primary btn_add"><i class="fa-sharp fa-solid fa-plus"></i> [[#{button.create}]]</button><!-- 등록 -->
                         </div>
+                        <div class="col-auto">
+                            <button type="button" class="btn btn-primary btn_add_group"><i class="fa-sharp fa-solid fa-plus"></i>그룹 관리</button><!-- 등록 -->
+                        </div>
                     </form>
                 </div>
             </div>
@@ -43,6 +58,7 @@
                     <input id="csrf" type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}">
                     <table class="table table-hover pt-table">
                         <colgroup>
+                            <col style="width: 5%;">
                             <col style="width: 5%;">
                             <col style="width: 5%;">
                             <col style="width: 10%;">
@@ -58,6 +74,7 @@
                                 <input type="checkbox" name="checkAll" class="form-check-input" onclick="fncCheckAll()" th:title="#{input.selectAll.title}">
                                 </div>
                             </th>
+                            <th><div class="text-center">group</div></th>
                             <th><div class="text-center">method</div></th>
                             <th><div class="text-center">path</div></th>
                             <th><div class="text-center">이름</div></th>
@@ -73,6 +90,14 @@
                                     <input name="checkId" type="hidden" th:value="${row.id}"/>
                                 </div>
                             </td>
+                            <td>
+                                <div class="d-flex justify-content-center">
+                                    <span th:each="group : ${groupList}"
+                                          th:if="${group.id} == ${row.group}"
+                                          th:text="${group.name}">그룹 미지정</span>
+
+                                </div>
+                            </td>
                             <td>
                                 <div class="d-flex justify-content-center">
                                     <span th:text="${row.method}"></span>
@@ -138,6 +163,7 @@
             let fnSearch = document.querySelector(".btn_search");
             let fnDelete = document.querySelector(".btn_delete");
             let fnAdd = document.querySelector(".btn_add");
+            let fnAddGroup = document.querySelector(".btn_add_group");
 
             fnSearch.addEventListener("click", function () {
                 document.searchForm.page.value = 1;
@@ -176,6 +202,10 @@
             fnAdd.addEventListener("click", function () {
                 location.href = '[[@{/mgmt/routes/create_view.do}]]';
             });
+
+            fnAddGroup.addEventListener("click", function () {
+                location.href = '[[@{/mgmt/routes/group/list_view.do}]]';
+            });
         })
     </script>