diff --git a/api/src/main/kotlin/com/backgu/amaker/api/event/dto/EventWithUserAndChatRoomDto.kt b/api/src/main/kotlin/com/backgu/amaker/api/event/dto/EventWithUserAndChatRoomDto.kt
index 7b3a9a41..21b62601 100644
--- a/api/src/main/kotlin/com/backgu/amaker/api/event/dto/EventWithUserAndChatRoomDto.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/api/event/dto/EventWithUserAndChatRoomDto.kt
@@ -16,6 +16,7 @@ data class EventWithUserAndChatRoomDto(
     val users: List<UserDto>,
     val finishedCount: Int,
     val totalAssignedCount: Int,
+    val eventType: String,
 ) {
     companion object {
         fun of(
@@ -34,6 +35,7 @@ data class EventWithUserAndChatRoomDto(
                 users = users.map { UserDto.of(it) },
                 finishedCount = finishedCount,
                 totalAssignedCount = users.size,
+                eventType = event.getEventType(),
             )
     }
 }
diff --git a/api/src/main/kotlin/com/backgu/amaker/api/event/dto/response/EventBriefResponse.kt b/api/src/main/kotlin/com/backgu/amaker/api/event/dto/response/EventBriefResponse.kt
index 2e448768..ca38d3cd 100644
--- a/api/src/main/kotlin/com/backgu/amaker/api/event/dto/response/EventBriefResponse.kt
+++ b/api/src/main/kotlin/com/backgu/amaker/api/event/dto/response/EventBriefResponse.kt
@@ -5,6 +5,11 @@ import io.swagger.v3.oas.annotations.media.Schema
 import java.time.LocalDateTime
 
 data class EventBriefResponse(
+    @Schema(
+        description = "이벤트 타입",
+        example = "TASK",
+    )
+    val eventType: String,
     @Schema(
         description = "이벤트 아이디",
         example = "2",
@@ -71,6 +76,7 @@ data class EventBriefResponse(
             finishedCount = event.finishedCount,
             totalAssignedCount = event.totalAssignedCount,
             isMine = event.users.any { it.id == userId },
+            eventType = event.eventType,
         )
     }
 }
diff --git a/domain/src/main/kotlin/com/backgu/amaker/domain/event/Event.kt b/domain/src/main/kotlin/com/backgu/amaker/domain/event/Event.kt
index 054aa019..84777772 100644
--- a/domain/src/main/kotlin/com/backgu/amaker/domain/event/Event.kt
+++ b/domain/src/main/kotlin/com/backgu/amaker/domain/event/Event.kt
@@ -33,4 +33,6 @@ abstract class Event(
     fun isAchieved(user: List<EventAssignedUser>): Boolean = user.size == user.count { it.isFinished }
 
     fun isClosed(): Boolean = LocalDateTime.now().isAfter(deadLine)
+
+    abstract fun getEventType(): String
 }
diff --git a/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReactionEvent.kt b/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReactionEvent.kt
index 040cf4a0..84e35619 100644
--- a/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReactionEvent.kt
+++ b/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReactionEvent.kt
@@ -11,6 +11,10 @@ class ReactionEvent(
     createdAt: LocalDateTime = LocalDateTime.now(),
     updatedAt: LocalDateTime = LocalDateTime.now(),
 ) : Event(id, eventTitle, deadLine, notificationStartTime, notificationInterval, createdAt, updatedAt) {
+    companion object {
+        const val EVENT_TYPE = "REPLY"
+    }
+
     fun createReactionOption(contents: List<String>) =
         contents.map {
             ReactionOption(
@@ -27,4 +31,6 @@ class ReactionEvent(
         userId = userId,
         optionId = optionId,
     )
+
+    override fun getEventType(): String = EVENT_TYPE
 }
diff --git a/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReplyEvent.kt b/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReplyEvent.kt
index c0fe5c5f..6e8ce63d 100644
--- a/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReplyEvent.kt
+++ b/domain/src/main/kotlin/com/backgu/amaker/domain/event/ReplyEvent.kt
@@ -13,6 +13,10 @@ class ReplyEvent(
     createdAt: LocalDateTime = LocalDateTime.now(),
     updatedAt: LocalDateTime = LocalDateTime.now(),
 ) : Event(id, eventTitle, deadLine, notificationStartTime, notificationInterval, createdAt, updatedAt) {
+    companion object {
+        const val EVENT_TYPE = "REPLY"
+    }
+
     fun addReplyComment(
         user: User,
         content: String,
@@ -21,4 +25,6 @@ class ReplyEvent(
         eventId = id,
         content = content,
     )
+
+    override fun getEventType(): String = EVENT_TYPE
 }