diff --git a/wingle/src/main/java/kr/co/wingle/member/AuthController.java b/wingle/src/main/java/kr/co/wingle/member/AuthController.java
index 8bb39d0..d81852c 100644
--- a/wingle/src/main/java/kr/co/wingle/member/AuthController.java
+++ b/wingle/src/main/java/kr/co/wingle/member/AuthController.java
@@ -2,6 +2,7 @@
 
 import javax.validation.Valid;
 
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -78,6 +79,12 @@ public ApiResponse<Object> logout(@RequestBody @Valid LogoutRequestDto logoutReq
 		return ApiResponse.success(SuccessCode.LOGOUT_SUCCESS, null);
 	}
 
+	@DeleteMapping("/withdrawal")
+	public ApiResponse<Object> withdrawal() {
+		authService.withdrawal();
+		return ApiResponse.success(SuccessCode.LOGOUT_SUCCESS, null);
+	}
+
 	@PostMapping("/email")
 	public ApiResponse<EmailResponseDto> sendCodeMail(@RequestBody @Valid EmailRequestDto emailRequestDto) {
 		EmailResponseDto response = authService.sendCodeMail(emailRequestDto);
diff --git a/wingle/src/main/java/kr/co/wingle/member/service/AuthService.java b/wingle/src/main/java/kr/co/wingle/member/service/AuthService.java
index f5913e1..505dc1d 100644
--- a/wingle/src/main/java/kr/co/wingle/member/service/AuthService.java
+++ b/wingle/src/main/java/kr/co/wingle/member/service/AuthService.java
@@ -194,6 +194,12 @@ public void logout(LogoutRequestDto logoutRequestDto) {
 		redisUtil.setDataExpire(RedisUtil.PREFIX_LOGOUT + accessToken, "logout", TokenInfo.ACCESS_TOKEN_EXPIRE_TIME);
 	}
 
+	@Transactional
+	public void withdrawal() {
+		Member member = findAcceptedLoggedInMember();
+		member.softDelete();
+	}
+
 	public EmailResponseDto sendCodeMail(EmailRequestDto emailRequestDto) {
 		String to = emailRequestDto.getEmail();
 		if (!isSignupAvailableEmail(to)) {
diff --git a/wingle/src/main/java/kr/co/wingle/message/dto/RoomMemberDto.java b/wingle/src/main/java/kr/co/wingle/message/dto/RoomMemberDto.java
index 2a6f2b8..b6a9815 100644
--- a/wingle/src/main/java/kr/co/wingle/message/dto/RoomMemberDto.java
+++ b/wingle/src/main/java/kr/co/wingle/message/dto/RoomMemberDto.java
@@ -16,9 +16,10 @@ public class RoomMemberDto {
 	private String email;
 	private int permission;
 	private String schoolName;
+	private boolean isDeleted;
 
 	public static RoomMemberDto of(Long roomId, OriginType originType, Long memberId, String name, String email,
-		int permission, String schoolName) {
+		int permission, String schoolName, boolean isDeleted) {
 		return RoomMemberDto.builder()
 			.roomId(roomId)
 			.originType(originType)
@@ -27,6 +28,7 @@ public static RoomMemberDto of(Long roomId, OriginType originType, Long memberId
 			.email(email)
 			.permission(permission)
 			.schoolName(schoolName)
+			.isDeleted(isDeleted)
 			.build();
 	}
 }
\ No newline at end of file
diff --git a/wingle/src/main/java/kr/co/wingle/message/mapper/MessageMapper.java b/wingle/src/main/java/kr/co/wingle/message/mapper/MessageMapper.java
index babd11c..cdae5d9 100644
--- a/wingle/src/main/java/kr/co/wingle/message/mapper/MessageMapper.java
+++ b/wingle/src/main/java/kr/co/wingle/message/mapper/MessageMapper.java
@@ -25,7 +25,8 @@ public MessageResponseDto toResponseDto(Message message) {
 		boolean isMine = writingUtil.isMine(message);
 		Member member = authService.findAcceptedLoggedInMember();
 
-		Profile profile = profileService.getProfileByMemberId(message.getMember().getId());
+		Profile profile = message.getMember().isDeleted() ? Profile.createDummyProfile(message.getMember()) :
+			profileService.getProfileByMemberId(message.getMember().getId());
 
 		// 메세지 송신자가 나 자신일 경우 닉네임 대신 null 반환
 		return MessageResponseDto.of(
diff --git a/wingle/src/main/java/kr/co/wingle/message/service/MessageService.java b/wingle/src/main/java/kr/co/wingle/message/service/MessageService.java
index b98567b..c7a2334 100644
--- a/wingle/src/main/java/kr/co/wingle/message/service/MessageService.java
+++ b/wingle/src/main/java/kr/co/wingle/message/service/MessageService.java
@@ -21,7 +21,6 @@
 import kr.co.wingle.message.mapper.MessageMapper;
 import kr.co.wingle.message.repository.MessageRepository;
 import kr.co.wingle.profile.ProfileService;
-import kr.co.wingle.profile.dto.ProfileGetResponseDto;
 import kr.co.wingle.writing.WritingService;
 import lombok.RequiredArgsConstructor;
 
@@ -56,8 +55,6 @@ public MessageResponseWithRecipentDto getListByRoom(Long roomId, int page, int s
 		Pageable pageable = PageRequest.of(page, size);
 		List<Message> pages = messageRepository.findByRoomIdAndIsDeletedOrderByCreatedTimeDesc(roomId, false, pageable);
 
-		ProfileGetResponseDto profile = profileService.getProfile(recipient.getMemberId());
-
 		if (pages.isEmpty()) {
 			return MessageResponseWithRecipentDto.of();
 		}
@@ -68,8 +65,8 @@ public MessageResponseWithRecipentDto getListByRoom(Long roomId, int page, int s
 
 		return MessageResponseWithRecipentDto.of(
 			AES256Util.encrypt(recipient.getMemberId().toString()),
-			profile.getImage(),
-			recipient.getSchoolName(),
+			recipient.isDeleted() ? "" : profileService.getProfile(recipient.getMemberId()).getImage(),
+			recipient.isDeleted() ? "(알수없음)" : recipient.getSchoolName(),
 			messages
 		);
 	}
diff --git a/wingle/src/main/java/kr/co/wingle/message/service/RoomService.java b/wingle/src/main/java/kr/co/wingle/message/service/RoomService.java
index 7d07553..c4a8b8d 100644
--- a/wingle/src/main/java/kr/co/wingle/message/service/RoomService.java
+++ b/wingle/src/main/java/kr/co/wingle/message/service/RoomService.java
@@ -157,7 +157,8 @@ public List<RoomResponseDto> getMyList(int page, int size) {
 			Member otherMember = roomMemberRepository.findAllByRoomIdAndIsDeleted(room.getId(), false)
 				.stream().filter(x -> x.getMember().getId() != member.getId()).collect(Collectors.toList())
 				.get(0).getMember();
-			Profile otherProfile = profileService.getProfileByMemberId(otherMember.getId());
+			Profile otherProfile = otherMember.isDeleted() ? Profile.createDummyProfile(otherMember) :
+				profileService.getProfileByMemberId(otherMember.getId());
 			MessageResponseDto recent = null;
 			// messageService.getListByRoom 이용하고 싶은데 순환구조 생김
 			// List<MessageResponseDto> messages = messageService.getListByRoom(room.getId(), 0, 1);
@@ -170,7 +171,8 @@ public List<RoomResponseDto> getMyList(int page, int size) {
 			if (messages.size() > 0)
 				recent = messages.get(0);
 			result.add(
-				RoomResponseDto.roomPreview(room.getId(), otherProfile, recent, otherMember.getSchool().getName()));
+				RoomResponseDto.roomPreview(room.getId(), otherProfile, recent,
+					otherMember.isDeleted() ? "(알수없음)" : otherMember.getSchool().getName()));
 		}
 
 		// 최신메시지순
@@ -191,7 +193,8 @@ public RoomMemberDto getRecipient(Long roomId, Long userId) {
 				dto = RoomMemberDto.of(room.getId(), room.getOriginType(), member.getId(), member.getName(),
 					member.getEmail(),
 					member.getPermission(),
-					member.getSchool().getName());
+					member.getSchool().getName(),
+					member.isDeleted());
 			}
 		}
 
diff --git a/wingle/src/main/java/kr/co/wingle/profile/ProfileService.java b/wingle/src/main/java/kr/co/wingle/profile/ProfileService.java
index 878893b..0ab5815 100644
--- a/wingle/src/main/java/kr/co/wingle/profile/ProfileService.java
+++ b/wingle/src/main/java/kr/co/wingle/profile/ProfileService.java
@@ -12,7 +12,6 @@
 import kr.co.wingle.common.constants.ErrorCode;
 import kr.co.wingle.common.exception.DuplicateException;
 import kr.co.wingle.common.exception.NotFoundException;
-import kr.co.wingle.common.util.AES256Util;
 import kr.co.wingle.common.util.S3Util;
 import kr.co.wingle.member.entity.Member;
 import kr.co.wingle.member.service.AuthService;
@@ -47,7 +46,6 @@ public class ProfileService {
 	private final InterestRepository interestRepository;
 	private final SnsRepository snsRepository;
 	private final S3Util s3Util;
-	private final AES256Util aes;
 	private final ProfileUtil profileUtil;
 
 	@Transactional
@@ -147,9 +145,15 @@ private Profile getProfileEntity(Member member) {
 	}
 
 	public Profile getProfileByMemberId(Long memberId) {
-		return profileRepository.findByMemberId(memberId)
+		Profile profile = profileRepository.findByMemberId(memberId)
 			.orElseThrow(() -> new NotFoundException(
 				ErrorCode.NO_PROFILE));
+
+		if (profile.getMember().isDeleted()) {
+			return Profile.createDummyProfile(profile.getMember());
+		} else {
+			return profile;
+		}
 	}
 
 	private String uploadProfileImage(MultipartFile profileImage) {
@@ -197,9 +201,10 @@ public ProfileGetResponseDto getProfile(Member member) {
 
 	public ProfileGetResponseDto getProfile(Long id) {
 		Member member = memberService.findMemberByMemberId(id);
+		if (member.isDeleted())
+			throw new NotFoundException(ErrorCode.ALREADY_WITHDRAWN);
 
 		ProfileGetResponseDto response = getProfile(member);
-
 		return response;
 	}
 
diff --git a/wingle/src/main/java/kr/co/wingle/profile/entity/Profile.java b/wingle/src/main/java/kr/co/wingle/profile/entity/Profile.java
index a567287..e085928 100644
--- a/wingle/src/main/java/kr/co/wingle/profile/entity/Profile.java
+++ b/wingle/src/main/java/kr/co/wingle/profile/entity/Profile.java
@@ -69,4 +69,11 @@ public static Profile copyProfile(Profile from, Profile to) {
 		return to;
 	}
 
+	public static Profile createDummyProfile(Member member) {
+		Profile profile = new Profile();
+		profile.member = member;
+		profile.nickname = "(알수없음)";
+		profile.nation = "(알수없음)";
+		return profile;
+	}
 }
\ No newline at end of file