diff --git a/adapters/in-web/src/main/kotlin/com/pokit/user/UserController.kt b/adapters/in-web/src/main/kotlin/com/pokit/user/UserController.kt
index 266771cc..d3a89eed 100644
--- a/adapters/in-web/src/main/kotlin/com/pokit/user/UserController.kt
+++ b/adapters/in-web/src/main/kotlin/com/pokit/user/UserController.kt
@@ -4,6 +4,7 @@ import com.pokit.auth.config.ErrorOperation
 import com.pokit.auth.model.PrincipalUser
 import com.pokit.auth.model.toDomain
 import com.pokit.common.wrapper.ResponseWrapper.wrapOk
+import com.pokit.user.dto.request.ApiCreateFcmTokenRequest
 import com.pokit.user.dto.request.ApiSignUpRequest
 import com.pokit.user.dto.request.ApiUpdateNicknameRequest
 import com.pokit.user.dto.request.toDto
@@ -12,6 +13,7 @@ import com.pokit.user.dto.response.InterestTypeResponse
 import com.pokit.user.dto.response.UserResponse
 import com.pokit.user.dto.response.toResponse
 import com.pokit.user.exception.UserErrorCode
+import com.pokit.user.model.FcmToken
 import com.pokit.user.model.InterestType
 import com.pokit.user.port.`in`.UserUseCase
 import io.swagger.v3.oas.annotations.Operation
@@ -68,4 +70,14 @@ class UserController(
         InterestType.values()
             .map { InterestTypeResponse(it.name, it.kor) }
             .wrapOk()
+
+    @PostMapping("/fcm")
+    @Operation(summary = "fcm 토큰 저장 API")
+    fun createFcmToken(
+        @AuthenticationPrincipal user: PrincipalUser,
+        @RequestBody request: ApiCreateFcmTokenRequest
+    ): ResponseEntity<FcmToken> {
+        return userUseCase.createFcmToken(user.id, request.toDto())
+            .wrapOk()
+    }
 }
diff --git a/adapters/in-web/src/main/kotlin/com/pokit/user/dto/request/ApiCreateFcmTokenRequest.kt b/adapters/in-web/src/main/kotlin/com/pokit/user/dto/request/ApiCreateFcmTokenRequest.kt
new file mode 100644
index 00000000..4d6f27a6
--- /dev/null
+++ b/adapters/in-web/src/main/kotlin/com/pokit/user/dto/request/ApiCreateFcmTokenRequest.kt
@@ -0,0 +1,14 @@
+package com.pokit.user.dto.request
+
+import io.swagger.v3.oas.annotations.media.Schema
+import jakarta.validation.constraints.NotNull
+
+data class ApiCreateFcmTokenRequest(
+    @field:Schema(description = "사용자 기기 토큰(FCM 토큰)")
+    @field:NotNull
+    val token: String
+)
+
+internal fun ApiCreateFcmTokenRequest.toDto() = CreateFcmTokenRequest(
+    token = this.token
+)
diff --git a/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/impl/FcmTokenAdapter.kt b/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/impl/FcmTokenAdapter.kt
new file mode 100644
index 00000000..c96fc315
--- /dev/null
+++ b/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/impl/FcmTokenAdapter.kt
@@ -0,0 +1,18 @@
+package com.pokit.out.persistence.user.impl
+
+import com.pokit.out.persistence.user.persist.FcmTokenEntity
+import com.pokit.out.persistence.user.persist.FcmTokenRepository
+import com.pokit.out.persistence.user.persist.toDomain
+import com.pokit.user.model.FcmToken
+import com.pokit.user.port.out.FcmTokenPort
+import org.springframework.stereotype.Repository
+
+@Repository
+class FcmTokenAdapter(
+    private val fcmTokenRepository: FcmTokenRepository
+) : FcmTokenPort {
+    override fun persist(fcmToken: FcmToken): FcmToken {
+        val fcmTokenEntity = FcmTokenEntity.of(fcmToken)
+        return fcmTokenRepository.save(fcmTokenEntity).toDomain()
+    }
+}
diff --git a/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenEntity.kt b/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenEntity.kt
index dc23e66e..14da1091 100644
--- a/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenEntity.kt
+++ b/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenEntity.kt
@@ -15,8 +15,15 @@ class FcmTokenEntity(
     val userId: Long,
 
     @Column(name = "token")
-    val token: String
+    val token: String,
+
+    @Column(name = "is_deleted")
+    var deleted: Boolean = false
 ) {
+    fun delete() {
+        this.deleted = true
+    }
+
     companion object {
         fun of(fcmToken: FcmToken) = FcmTokenEntity(
             userId = fcmToken.userId,
@@ -24,3 +31,8 @@ class FcmTokenEntity(
         )
     }
 }
+
+fun FcmTokenEntity.toDomain() = FcmToken(
+    userId = this.userId,
+    token = this.token
+)
diff --git a/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenRepository.kt b/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenRepository.kt
new file mode 100644
index 00000000..5ac9a926
--- /dev/null
+++ b/adapters/out-persistence/src/main/kotlin/com/pokit/out/persistence/user/persist/FcmTokenRepository.kt
@@ -0,0 +1,6 @@
+package com.pokit.out.persistence.user.persist
+
+import org.springframework.data.jpa.repository.JpaRepository
+
+interface FcmTokenRepository : JpaRepository<FcmTokenEntity, Long> {
+}
diff --git a/application/src/main/kotlin/com/pokit/user/port/in/UserUseCase.kt b/application/src/main/kotlin/com/pokit/user/port/in/UserUseCase.kt
index 6f7bb7a6..879afc12 100644
--- a/application/src/main/kotlin/com/pokit/user/port/in/UserUseCase.kt
+++ b/application/src/main/kotlin/com/pokit/user/port/in/UserUseCase.kt
@@ -1,7 +1,9 @@
 package com.pokit.user.port.`in`
 
+import com.pokit.user.dto.request.CreateFcmTokenRequest
 import com.pokit.user.dto.request.SignUpRequest
 import com.pokit.user.dto.request.UpdateNicknameRequest
+import com.pokit.user.model.FcmToken
 import com.pokit.user.model.User
 
 interface UserUseCase {
@@ -12,4 +14,6 @@ interface UserUseCase {
     fun updateNickname(user: User, request: UpdateNicknameRequest): User
 
     fun fetchAllUserId(): List<Long>
+
+    fun createFcmToken(userId: Long, request: CreateFcmTokenRequest): FcmToken
 }
diff --git a/application/src/main/kotlin/com/pokit/user/port/out/FcmTokenPort.kt b/application/src/main/kotlin/com/pokit/user/port/out/FcmTokenPort.kt
new file mode 100644
index 00000000..949d7835
--- /dev/null
+++ b/application/src/main/kotlin/com/pokit/user/port/out/FcmTokenPort.kt
@@ -0,0 +1,7 @@
+package com.pokit.user.port.out
+
+import com.pokit.user.model.FcmToken
+
+interface FcmTokenPort {
+    fun persist(fcmToken: FcmToken): FcmToken
+}
diff --git a/application/src/main/kotlin/com/pokit/user/port/service/UserService.kt b/application/src/main/kotlin/com/pokit/user/port/service/UserService.kt
index ec56a574..3fa308da 100644
--- a/application/src/main/kotlin/com/pokit/user/port/service/UserService.kt
+++ b/application/src/main/kotlin/com/pokit/user/port/service/UserService.kt
@@ -8,11 +8,14 @@ import com.pokit.category.port.out.CategoryImagePort
 import com.pokit.category.port.out.CategoryPort
 import com.pokit.common.exception.ClientValidationException
 import com.pokit.common.exception.NotFoundCustomException
+import com.pokit.user.dto.request.CreateFcmTokenRequest
 import com.pokit.user.dto.request.SignUpRequest
 import com.pokit.user.dto.request.UpdateNicknameRequest
 import com.pokit.user.exception.UserErrorCode
+import com.pokit.user.model.FcmToken
 import com.pokit.user.model.User
 import com.pokit.user.port.`in`.UserUseCase
+import com.pokit.user.port.out.FcmTokenPort
 import com.pokit.user.port.out.UserPort
 import org.springframework.stereotype.Service
 import org.springframework.transaction.annotation.Transactional
@@ -22,7 +25,8 @@ import org.springframework.transaction.annotation.Transactional
 class UserService(
     private val userPort: UserPort,
     private val categoryPort: CategoryPort,
-    private val categoryImagePort: CategoryImagePort
+    private val categoryImagePort: CategoryImagePort,
+    private val fcmTokenPort: FcmTokenPort
 ) : UserUseCase {
     companion object {
         private const val UNCATEGORIZED_IMAGE_ID = 1
@@ -75,4 +79,12 @@ class UserService(
     override fun fetchAllUserId() =
         userPort.loadAllIds()
 
+
+    @Transactional
+    override fun createFcmToken(userId: Long, request: CreateFcmTokenRequest): FcmToken {
+        val user = userPort.loadById(userId)
+            ?: throw NotFoundCustomException(UserErrorCode.NOT_FOUND_USER)
+        val fcmToken = FcmToken(user.id, request.token)
+        return fcmTokenPort.persist(fcmToken)
+    }
 }
diff --git a/domain/src/main/kotlin/com/pokit/user/dto/request/CreateFcmTokenRequest.kt b/domain/src/main/kotlin/com/pokit/user/dto/request/CreateFcmTokenRequest.kt
new file mode 100644
index 00000000..ad773d7f
--- /dev/null
+++ b/domain/src/main/kotlin/com/pokit/user/dto/request/CreateFcmTokenRequest.kt
@@ -0,0 +1,5 @@
+package com.pokit.user.dto.request
+
+data class CreateFcmTokenRequest(
+    val token: String
+)