diff --git a/app/src/main/java/org/sopt/and/domain/repository/SignUpRepository.kt b/app/src/main/java/org/sopt/and/domain/repository/SignUpRepository.kt
new file mode 100644
index 0000000..d6dccaf
--- /dev/null
+++ b/app/src/main/java/org/sopt/and/domain/repository/SignUpRepository.kt
@@ -0,0 +1,8 @@
+package org.sopt.and.domain.repository
+
+import org.sopt.and.domain.entity.request.RequestSignUpEntity
+import org.sopt.and.domain.entity.response.ResponseSignUpEntity
+
+interface SignUpRepository {
+    suspend fun signUp(body: RequestSignUpEntity): Result<ResponseSignUpEntity>
+}
diff --git a/app/src/main/java/org/sopt/and/domain/usecase/SignUpUseCase.kt b/app/src/main/java/org/sopt/and/domain/usecase/SignUpUseCase.kt
index 0699404..ba10919 100644
--- a/app/src/main/java/org/sopt/and/domain/usecase/SignUpUseCase.kt
+++ b/app/src/main/java/org/sopt/and/domain/usecase/SignUpUseCase.kt
@@ -2,11 +2,11 @@ package org.sopt.and.domain.usecase
 
 import org.sopt.and.domain.entity.request.RequestSignUpEntity
 import org.sopt.and.domain.entity.response.ResponseSignUpEntity
-import org.sopt.and.domain.repository.WavveRepository
+import org.sopt.and.domain.repository.SignUpRepository
 import javax.inject.Inject
 
 class SignUpUseCase @Inject constructor(
-    private val signUpRepository: WavveRepository
+    private val signUpRepository: SignUpRepository
 ) {
     suspend operator fun invoke(signUpEntity: RequestSignUpEntity): Result<ResponseSignUpEntity> =
         signUpRepository.signUp(signUpEntity)