diff --git a/src/main/java/com/umc/naoman/domain/photo/repository/SamplePhotoRepository.java b/src/main/java/com/umc/naoman/domain/photo/repository/SamplePhotoRepository.java
index e5107af..74e7032 100644
--- a/src/main/java/com/umc/naoman/domain/photo/repository/SamplePhotoRepository.java
+++ b/src/main/java/com/umc/naoman/domain/photo/repository/SamplePhotoRepository.java
@@ -7,4 +7,5 @@
 @Repository
 public interface SamplePhotoRepository extends JpaRepository<SamplePhoto, Long> {
     boolean existsByMemberId(Long memberId);
+    void deleteByMemberId(Long memberId);
 }
diff --git a/src/main/java/com/umc/naoman/domain/photo/service/PhotoService.java b/src/main/java/com/umc/naoman/domain/photo/service/PhotoService.java
index 6a1fcb8..a75c1e6 100644
--- a/src/main/java/com/umc/naoman/domain/photo/service/PhotoService.java
+++ b/src/main/java/com/umc/naoman/domain/photo/service/PhotoService.java
@@ -32,6 +32,8 @@ public interface PhotoService {
     // 특정 공유 그룹의 모든 사진을 삭제하는 함수
     void deletePhotoListByShareGroupId(Long shareGroupId);
 
+    void deleteSamplePhotoList(Member member);
+
     Photo findPhoto(Long photoId);
 
     boolean hasSamplePhoto(Member member);
diff --git a/src/main/java/com/umc/naoman/domain/photo/service/PhotoServiceImpl.java b/src/main/java/com/umc/naoman/domain/photo/service/PhotoServiceImpl.java
index e5eb3e1..1fa0ebf 100644
--- a/src/main/java/com/umc/naoman/domain/photo/service/PhotoServiceImpl.java
+++ b/src/main/java/com/umc/naoman/domain/photo/service/PhotoServiceImpl.java
@@ -18,6 +18,7 @@
 import com.umc.naoman.domain.photo.dto.PhotoResponse.SamplePhotoUploadInfo;
 import com.umc.naoman.domain.photo.elasticsearch.document.PhotoEs;
 import com.umc.naoman.domain.photo.elasticsearch.repository.PhotoEsClientRepository;
+import com.umc.naoman.domain.photo.elasticsearch.repository.SampleFaceVectorClientRepository;
 import com.umc.naoman.domain.photo.entity.Photo;
 import com.umc.naoman.domain.photo.entity.SamplePhoto;
 import com.umc.naoman.domain.photo.repository.PhotoRepository;
@@ -52,6 +53,7 @@ public class PhotoServiceImpl implements PhotoService {
     private final PhotoRepository photoRepository;
     private final SamplePhotoRepository samplePhotoRepository;
     private final PhotoEsClientRepository photoEsClientRepository;
+    private final SampleFaceVectorClientRepository sampleFaceVectorClientRepository;
     private final PhotoConverter photoConverter;
     private final SamplePhotoConverter samplePhotoConverter;
     private final AmazonS3 amazonS3;
@@ -330,6 +332,16 @@ public void deletePhotoListByShareGroupId(Long shareGroupId) {
         photoRepository.deleteAllByPhotoIdList(photoIdList);
     }
 
+    @Override
+    @Transactional
+    public void deleteSamplePhotoList(Member member) {
+        // 엔티티 삭제 (hard delete)
+        samplePhotoRepository.deleteByMemberId(member.getId());
+
+        // ElasticSearch 데이터 삭제
+        sampleFaceVectorClientRepository.deleteSampleFaceVectorByMemberId(member.getId());
+    }
+
     private void deletePhoto(String photoName) {
         // S3에서 원본 및 변환된 이미지 삭제
         s3Template.deleteObject(BUCKET_NAME, RAW_PATH_PREFIX + "/" + photoName);