diff --git a/src/main/java/io/company/localhost/mapper/localbordMapper.java b/src/main/java/io/company/localhost/mapper/localbordMapper.java
index 715a243..1e1ffab 100644
--- a/src/main/java/io/company/localhost/mapper/localbordMapper.java
+++ b/src/main/java/io/company/localhost/mapper/localbordMapper.java
@@ -123,7 +123,11 @@ public interface localbordMapper {
 	void deleteFiles(MapDto map);
 
 	void deleteGoodOrBadByBoardId(MapDto map);
-	
+
+	List<FileVo> selectFilesBoardIndexIsNull();
+
+	int deleteTrashFileData(FileVo vo);
+
 	
 }
 
diff --git a/src/main/java/io/company/localhost/service/localbordService.java b/src/main/java/io/company/localhost/service/localbordService.java
index 488b2de..2550762 100644
--- a/src/main/java/io/company/localhost/service/localbordService.java
+++ b/src/main/java/io/company/localhost/service/localbordService.java
@@ -21,6 +21,7 @@ import java.util.List;
 import java.util.UUID;
 
 import org.springframework.http.HttpStatus;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -497,8 +498,49 @@ public class localbordService {
 		return ApiResponse.ok(resultMap);
 	}
 
+	/**
+	 * 에디터 업로드 이미지 게시글 번호 업데이트
+	 * 
+	 * @param map
+	 * @return
+	 */
 	public int insertUploadEditorImageInfo(MapDto map) {
 		return boardMapper.insertUploadEditorImageInfo(map);
 	}
 
+	/**
+	 * 게시글 정보가 없는 파일 조회
+	 * 
+	 * @return
+	 */
+	public List<FileVo> selectFilesBoardIndexIsNull() {
+		return boardMapper.selectFilesBoardIndexIsNull();
+	}
+	
+	/**
+	 * 파일 data 제거
+	 * 
+	 * @param vo
+	 * @return
+	 */
+	public int deleteTrashFileData(FileVo vo) {
+		return boardMapper.deleteTrashFileData(vo);
+	}
+
+	/**
+	 * Garbage File Collector
+	 */
+	@Scheduled(cron = "0 0 2 * * *", zone = "Asia/Seoul")
+	public void deleteTrashFiles() {
+		List<FileVo> list = this.selectFilesBoardIndexIsNull();
+		
+		for(FileVo file : list) {
+    		String fileName = file.getCMNFLENAM();
+    		if(!fileName.contains(file.getCMNFLEEXT())) fileName = fileName + file.getCMNFLEEXT();
+    		
+    		boolean deleteResult = fileService.removeBoardFile(fileName);
+    		if(deleteResult) this.deleteTrashFileData(file);
+		}
+	}
+
 }
\ No newline at end of file
diff --git a/src/main/resources/mapper/localbordMapper.xml b/src/main/resources/mapper/localbordMapper.xml
index fdfc1ce..1a48b7a 100644
--- a/src/main/resources/mapper/localbordMapper.xml
+++ b/src/main/resources/mapper/localbordMapper.xml
@@ -414,4 +414,30 @@
 			MEMBERSEQ = ${userId}
 	</select>
 	
+	<!-- 게시글 정보가 없는 파일 조회-->
+	<select id="selectFilesBoardIndexIsNull" resultType="io.company.localhost.vo.FileVo">
+		SELECT
+			CMNFLESEQ,
+			CMNBRDSEQ,
+			CMNFLENAM,
+			CMNFLEORG,
+			CMNFLEPAT,
+			CMNFLEEXT,
+			CMNFLESIZ,
+			CMNFLETYP
+        FROM 
+        	COMMONFIL
+        WHERE 
+			CMNBRDSEQ IS NULL        			
+	</select>
+
+	<!-- 파일 데이터 삭제 -->
+	<delete id="deleteTrashFileData">
+		DELETE FROM
+			COMMONFIL
+		WHERE
+			CMNFLESEQ = #{CMNFLESEQ}
+	</delete>
+
+	
 </mapper>