diff --git a/src/main/java/com/eactive/apim/portal/qna/event/InquiryCommentCreatedEvent.java b/src/main/java/com/eactive/apim/portal/qna/event/InquiryCommentCreatedEvent.java
new file mode 100644
index 0000000..27f404d
--- /dev/null
+++ b/src/main/java/com/eactive/apim/portal/qna/event/InquiryCommentCreatedEvent.java
@@ -0,0 +1,56 @@
+package com.eactive.apim.portal.qna.event;
+
+import com.eactive.apim.portal.template.entity.MessageCode;
+import com.eactive.apim.portal.template.service.MessageEventHandler;
+import com.eactive.apim.portal.template.service.MessageRecipient;
+import com.eactive.apim.portal.template.service.MessageSendEvent;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Component
+public class InquiryCommentCreatedEvent implements MessageEventHandler {
+
+    public static final MessageCode KEY = MessageCode.INQUIRY_COMMENT_CREATED;
+
+    @Override
+    public MessageCode getKey() {
+        return KEY;
+    }
+
+    @Override
+    public boolean allowAdditionalRecipients() {
+        return true;
+    }
+
+    @Override
+    public String getDisplayName() {
+        return "Q&A 댓글 등록 알림";
+    }
+
+    @Override
+    public String getDescription() {
+        return "<div>사용 가능 변수: </div><br/>"
+                + "<div> - userName: 수신자 이름 </div><br/>"
+                + "<div> - userId: 수신자 ID </div><br/>"
+                + "<div> - inquiryId: 문의 ID </div><br/>"
+                + "<div> - inquirySubject: 문의 제목 </div><br/>"
+                + "<div> - commentContent: 댓글 본문 </div><br/>"
+                + "<div> - writerName: 작성자 이름 </div><br/>";
+    }
+
+    @Override
+    public MessageSendEvent createEvent(Object source, MessageRecipient recipient, Map<String, Object> params) {
+        Map<String, String> requestParams = new HashMap<>();
+        requestParams.put("inquiryId", toStr(params.get("inquiryId")));
+        requestParams.put("inquirySubject", toStr(params.get("inquirySubject")));
+        requestParams.put("commentContent", toStr(params.get("commentContent")));
+        requestParams.put("writerName", toStr(params.get("writerName")));
+        return new MessageSendEvent(source, KEY, recipient, requestParams);
+    }
+
+    private String toStr(Object value) {
+        return value == null ? "" : value.toString();
+    }
+}
diff --git a/src/main/java/com/eactive/apim/portal/qna/event/InquiryCreatedEvent.java b/src/main/java/com/eactive/apim/portal/qna/event/InquiryCreatedEvent.java
index 24b370a..908e225 100644
--- a/src/main/java/com/eactive/apim/portal/qna/event/InquiryCreatedEvent.java
+++ b/src/main/java/com/eactive/apim/portal/qna/event/InquiryCreatedEvent.java
@@ -23,11 +23,21 @@ public class InquiryCreatedEvent implements MessageEventHandler {
     @Override
     public MessageSendEvent createEvent(Object source, MessageRecipient recipient, Map<String, Object> params) {
         Map<String, String> requestParams = new HashMap<>();
-        requestParams.put("inquiryId", (String) params.get("inquiryId"));
-        requestParams.put("subject", (String) params.get("subject"));
+        String subject = toStr(params.get("inquirySubject"));
+        if (subject.isEmpty()) {
+            subject = toStr(params.get("subject"));
+        }
+        requestParams.put("inquiryId", toStr(params.get("inquiryId")));
+        requestParams.put("inquirySubject", subject);
+        requestParams.put("subject", subject);
+        requestParams.put("writerName", toStr(params.get("writerName")));
         return new MessageSendEvent(source, KEY, recipient, requestParams);
     }
 
+    private String toStr(Object value) {
+        return value == null ? "" : value.toString();
+    }
+
     @Override
     public MessageCode getKey() {
         return KEY;
@@ -44,7 +54,9 @@ public class InquiryCreatedEvent implements MessageEventHandler {
                 + "<div> - userName: 수신자 이름 </div><br/>"
                 + "<div> - userId: 수신자 ID (이메일) </div><br/>"
                 + "<div> - inquiryId: 질문 ID </div><br/>"
-                + "<div> - subject: 제목 </div><br/>";
+                + "<div> - inquirySubject: 질문 제목 </div><br/>"
+                + "<div> - subject: 질문 제목 (별칭) </div><br/>"
+                + "<div> - writerName: 작성자 이름 </div><br/>";
     }
 }