diff --git a/src/main/java/ssurent/ssurentbe/common/status/SuccessStatus.java b/src/main/java/ssurent/ssurentbe/common/status/SuccessStatus.java
index d215307..93493de 100644
--- a/src/main/java/ssurent/ssurentbe/common/status/SuccessStatus.java
+++ b/src/main/java/ssurent/ssurentbe/common/status/SuccessStatus.java
@@ -16,8 +16,9 @@ public enum SuccessStatus implements BaseStatus {
     LOGOUT_SUCCESS(HttpStatus.OK, "AUTH_200", "로그아웃 성공"),
     REISSUE_TOKEN_SUCCESS(HttpStatus.OK, "AUTH_200", "토큰 재발급 성공"),
     WITHDRAW_SUCCESS(HttpStatus.OK, "AUTH_200", "회원탈퇴 성공"),
-    SIGNUP_SUCCESS(HttpStatus.CREATED, "AUTH_201", "회원가입 성공");
+    SIGNUP_SUCCESS(HttpStatus.CREATED, "AUTH_201", "회원가입 성공"),
 
+    PANELTY_CHECK_SUCCESS(HttpStatus.OK, "PANELTY_200", "징계내역 조회 성공");
     private final HttpStatus httpStatus;
     private final String code;
     private final String message;
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/controller/AuthController.java b/src/main/java/ssurent/ssurentbe/domain/users/controller/AuthController.java
index 3f8a473..325d090 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/controller/AuthController.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/controller/AuthController.java
@@ -6,9 +6,9 @@
 import ssurent.ssurentbe.common.base.BaseResponse;
 import ssurent.ssurentbe.common.status.SuccessStatus;
 import ssurent.ssurentbe.domain.users.controller.docs.AuthApiDocs;
-import ssurent.ssurentbe.domain.users.dto.LoginRequest;
-import ssurent.ssurentbe.domain.users.dto.SignupRequest;
-import ssurent.ssurentbe.domain.users.dto.TokenResponse;
+import ssurent.ssurentbe.domain.users.dto.request.LoginRequest;
+import ssurent.ssurentbe.domain.users.dto.request.SignupRequest;
+import ssurent.ssurentbe.domain.users.dto.response.TokenResponse;
 import ssurent.ssurentbe.domain.users.service.AuthService;
 
 @RestController
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/controller/UserController.java b/src/main/java/ssurent/ssurentbe/domain/users/controller/UserController.java
new file mode 100644
index 0000000..30e10c3
--- /dev/null
+++ b/src/main/java/ssurent/ssurentbe/domain/users/controller/UserController.java
@@ -0,0 +1,52 @@
+package ssurent.ssurentbe.domain.users.controller;
+
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.web.bind.annotation.*;
+import ssurent.ssurentbe.common.base.BaseResponse;
+import ssurent.ssurentbe.common.status.SuccessStatus;
+import ssurent.ssurentbe.domain.users.dto.request.UpdatePhoneNumberRequest;
+import ssurent.ssurentbe.domain.users.dto.response.UserInfoResponse;
+import ssurent.ssurentbe.domain.users.dto.response.UserPenaltyResponse;
+import ssurent.ssurentbe.domain.users.service.UserQueryService;
+import ssurent.ssurentbe.domain.users.service.UserCommandService;
+
+import java.util.List;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/v1/api/users")
+public class UserController {
+    private final UserQueryService userQueryService;
+    private final UserCommandService userCommandService;
+
+    @GetMapping
+    public UserInfoResponse getMyInfo(@AuthenticationPrincipal UserDetails userDetails) {
+        return userQueryService.getMyInfo(userDetails.getUsername());
+    }
+
+    @PatchMapping("/phone-number")
+    public ResponseEntity<Void> updatePhoneNumber(
+            @AuthenticationPrincipal UserDetails userDetails,
+            @Valid @RequestBody UpdatePhoneNumberRequest request
+    ) {
+        userCommandService.updatePhoneNumber(
+                userDetails.getUsername(),
+                request.phoneNum()
+        );
+        return ResponseEntity.noContent().build();
+    }
+    @GetMapping("/penalties")
+    public ResponseEntity<BaseResponse<List<UserPenaltyResponse>>> getMyPenalties(
+            @AuthenticationPrincipal UserDetails userDetails
+    ) {
+        List<UserPenaltyResponse> data = userQueryService.getMyPenalties(userDetails.getUsername());
+        SuccessStatus status = SuccessStatus.PANELTY_CHECK_SUCCESS;
+        return ResponseEntity.status(status.getHttpStatus())
+                .body(BaseResponse.success(status, data));
+    }
+
+}
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/controller/docs/AuthApiDocs.java b/src/main/java/ssurent/ssurentbe/domain/users/controller/docs/AuthApiDocs.java
index ea8d199..8151aba 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/controller/docs/AuthApiDocs.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/controller/docs/AuthApiDocs.java
@@ -10,10 +10,10 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestHeader;
 import ssurent.ssurentbe.common.base.BaseResponse;
-import ssurent.ssurentbe.domain.users.dto.LoginRequest;
-import ssurent.ssurentbe.domain.users.dto.SignupRequest;
-import ssurent.ssurentbe.domain.users.dto.TokenResponse;
-import ssurent.ssurentbe.domain.users.dto.TokenResponseWrapper;
+import ssurent.ssurentbe.domain.users.dto.request.LoginRequest;
+import ssurent.ssurentbe.domain.users.dto.request.SignupRequest;
+import ssurent.ssurentbe.domain.users.dto.response.TokenResponse;
+import ssurent.ssurentbe.domain.users.dto.response.TokenResponseWrapper;
 
 @Tag(name = "Auth", description = "인증 API")
 public interface AuthApiDocs {
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/LoginRequest.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/request/LoginRequest.java
similarity index 62%
rename from src/main/java/ssurent/ssurentbe/domain/users/dto/LoginRequest.java
rename to src/main/java/ssurent/ssurentbe/domain/users/dto/request/LoginRequest.java
index e56997d..2dc2c5f 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/dto/LoginRequest.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/request/LoginRequest.java
@@ -1,4 +1,4 @@
-package ssurent.ssurentbe.domain.users.dto;
+package ssurent.ssurentbe.domain.users.dto.request;
 
 public record LoginRequest(
         String studentNum,
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/SignupRequest.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/request/SignupRequest.java
similarity index 87%
rename from src/main/java/ssurent/ssurentbe/domain/users/dto/SignupRequest.java
rename to src/main/java/ssurent/ssurentbe/domain/users/dto/request/SignupRequest.java
index eef27bd..af0bbb0 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/dto/SignupRequest.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/request/SignupRequest.java
@@ -1,4 +1,4 @@
-package ssurent.ssurentbe.domain.users.dto;
+package ssurent.ssurentbe.domain.users.dto.request;
 
 public record SignupRequest(
         String studentNum,
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/request/UpdatePhoneNumberRequest.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/request/UpdatePhoneNumberRequest.java
new file mode 100644
index 0000000..53ed0a2
--- /dev/null
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/request/UpdatePhoneNumberRequest.java
@@ -0,0 +1,11 @@
+package ssurent.ssurentbe.domain.users.dto.request;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Pattern;
+
+public record UpdatePhoneNumberRequest(
+        @NotBlank(message = "전화번호는 필수 입력값입니다.")
+        @Pattern(regexp = "^01[016789]-?\\d{3,4}-?\\d{4}$", message = "올바른 전화번호 형식이 아닙니다.")
+        String phoneNum
+) {
+}
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/TokenResponse.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/TokenResponse.java
similarity index 83%
rename from src/main/java/ssurent/ssurentbe/domain/users/dto/TokenResponse.java
rename to src/main/java/ssurent/ssurentbe/domain/users/dto/response/TokenResponse.java
index 8d33d09..01e9cb1 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/dto/TokenResponse.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/TokenResponse.java
@@ -1,4 +1,4 @@
-package ssurent.ssurentbe.domain.users.dto;
+package ssurent.ssurentbe.domain.users.dto.response;
 
 public record TokenResponse(
         String accessToken,
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/TokenResponseWrapper.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/TokenResponseWrapper.java
similarity index 86%
rename from src/main/java/ssurent/ssurentbe/domain/users/dto/TokenResponseWrapper.java
rename to src/main/java/ssurent/ssurentbe/domain/users/dto/response/TokenResponseWrapper.java
index dbbc6dd..e0f4140 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/dto/TokenResponseWrapper.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/TokenResponseWrapper.java
@@ -1,4 +1,4 @@
-package ssurent.ssurentbe.domain.users.dto;
+package ssurent.ssurentbe.domain.users.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import ssurent.ssurentbe.common.base.BaseResponse;
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserInfoResponse.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserInfoResponse.java
new file mode 100644
index 0000000..f0c84ef
--- /dev/null
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserInfoResponse.java
@@ -0,0 +1,23 @@
+package ssurent.ssurentbe.domain.users.dto.response;
+
+import ssurent.ssurentbe.domain.users.entity.Users;
+import ssurent.ssurentbe.domain.users.enums.Role;
+import ssurent.ssurentbe.domain.users.enums.Status;
+
+public record UserInfoResponse(
+        String studentNum,
+        String name,
+        String phoneNum,
+        Status status,
+        Role role
+) {
+    public static UserInfoResponse from(Users user) {
+        return new UserInfoResponse(
+                user.getStudentNum(),
+                user.getName(),
+                user.getPhoneNum(),
+                user.getStatus(),
+                user.getRole()
+        );
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserPenaltyResponse.java b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserPenaltyResponse.java
index ded7f15..cddfa18 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserPenaltyResponse.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/dto/response/UserPenaltyResponse.java
@@ -1,25 +1,24 @@
 package ssurent.ssurentbe.domain.users.dto.response;
 
-import ssurent.ssurentbe.domain.item.entity.Items;
 import ssurent.ssurentbe.domain.users.entity.UserPenaltyLog;
+import ssurent.ssurentbe.domain.users.enums.PenaltyTypes;
 
 import java.time.LocalDateTime;
 
 public record UserPenaltyResponse(
-        Long userPenaltyId,
-        LocalDateTime createdAt,
-        String itemName,
-        String penaltyType
+        Long penaltyId,
+        PenaltyTypes penaltyType,
+        Long itemId,
+        Long rentalHistoryId,
+        LocalDateTime createdAt
 ) {
-    public static UserPenaltyResponse from(UserPenaltyLog userPenaltyLog) {
-        Items item = userPenaltyLog.getItemsId();
-        String itemInfo = item.getName() + " (" + item.getItemNum() + ")";
-
+    public static UserPenaltyResponse from(UserPenaltyLog log) {
         return new UserPenaltyResponse(
-                userPenaltyLog.getId(),
-                userPenaltyLog.getCreatedAt(),
-                itemInfo,
-                userPenaltyLog.getPenaltyType().getDescription()
+                log.getId(),
+                log.getPenaltyType(),
+                log.getItemsId() != null ? log.getItemsId().getId() : null,
+                log.getRentalHistoryId() != null ? log.getRentalHistoryId().getId() : null,
+                log.getCreatedAt()
         );
     }
 }
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/entity/Users.java b/src/main/java/ssurent/ssurentbe/domain/users/entity/Users.java
index 5334ddb..a14df53 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/entity/Users.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/entity/Users.java
@@ -52,4 +52,8 @@ public void withdraw(){
         this.phoneNum = null;
         this.studentNum = null;
     }
+    public void updatePhoneNumber(String phoneNum) {
+        this.phoneNum = phoneNum;
+    }
+
 }
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/repository/UserPenaltyLogRepository.java b/src/main/java/ssurent/ssurentbe/domain/users/repository/UserPenaltyLogRepository.java
new file mode 100644
index 0000000..4e037d4
--- /dev/null
+++ b/src/main/java/ssurent/ssurentbe/domain/users/repository/UserPenaltyLogRepository.java
@@ -0,0 +1,12 @@
+package ssurent.ssurentbe.domain.users.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import ssurent.ssurentbe.domain.users.entity.UserPenaltyLog;
+import ssurent.ssurentbe.domain.users.entity.Users;
+
+import java.util.List;
+
+public interface UserPenaltyLogRepository extends JpaRepository<UserPenaltyLog, Long> {
+
+    List<UserPenaltyLog> findByUserIdOrderByCreatedAtDesc(Users user);
+}
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/repository/UserRepository.java b/src/main/java/ssurent/ssurentbe/domain/users/repository/UserRepository.java
index 55e4541..b2826b1 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/repository/UserRepository.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/repository/UserRepository.java
@@ -10,4 +10,5 @@
 public interface UserRepository extends JpaRepository<Users, Long> {
     Optional<Users> findByStudentNum(String studentNum);
     boolean existsByStudentNum(String studentNum);
+    Optional<Users> findByStudentNumAndDeletedFalse(String studentNum);
 }
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/service/AuthService.java b/src/main/java/ssurent/ssurentbe/domain/users/service/AuthService.java
index 3dfe655..dc03690 100644
--- a/src/main/java/ssurent/ssurentbe/domain/users/service/AuthService.java
+++ b/src/main/java/ssurent/ssurentbe/domain/users/service/AuthService.java
@@ -7,9 +7,9 @@
 import ssurent.ssurentbe.common.exception.GeneralException;
 import ssurent.ssurentbe.common.jwt.JwtTokenProvider;
 import ssurent.ssurentbe.common.status.ErrorStatus;
-import ssurent.ssurentbe.domain.users.dto.LoginRequest;
-import ssurent.ssurentbe.domain.users.dto.SignupRequest;
-import ssurent.ssurentbe.domain.users.dto.TokenResponse;
+import ssurent.ssurentbe.domain.users.dto.request.LoginRequest;
+import ssurent.ssurentbe.domain.users.dto.request.SignupRequest;
+import ssurent.ssurentbe.domain.users.dto.response.TokenResponse;
 import ssurent.ssurentbe.domain.users.entity.Users;
 import ssurent.ssurentbe.domain.users.enums.Role;
 import ssurent.ssurentbe.domain.users.enums.Status;
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/service/UserCommandService.java b/src/main/java/ssurent/ssurentbe/domain/users/service/UserCommandService.java
new file mode 100644
index 0000000..4360e83
--- /dev/null
+++ b/src/main/java/ssurent/ssurentbe/domain/users/service/UserCommandService.java
@@ -0,0 +1,27 @@
+package ssurent.ssurentbe.domain.users.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import ssurent.ssurentbe.common.exception.GeneralException;
+import ssurent.ssurentbe.common.status.ErrorStatus;
+import ssurent.ssurentbe.domain.users.entity.Users;
+import ssurent.ssurentbe.domain.users.repository.UserRepository;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class UserCommandService {
+    private final UserRepository userRepository;
+
+    public Users getUserInfo(String username) {
+        return userRepository.findByStudentNumAndDeletedFalse(username)
+                .orElseThrow(() -> new GeneralException(ErrorStatus.USER_NOT_FOUND));
+    }
+    @Transactional
+    public void updatePhoneNumber(String username, String phoneNum) {
+        Users user = getUserInfo(username);
+
+        user.updatePhoneNumber(phoneNum);
+    }
+}
diff --git a/src/main/java/ssurent/ssurentbe/domain/users/service/UserQueryService.java b/src/main/java/ssurent/ssurentbe/domain/users/service/UserQueryService.java
new file mode 100644
index 0000000..e860322
--- /dev/null
+++ b/src/main/java/ssurent/ssurentbe/domain/users/service/UserQueryService.java
@@ -0,0 +1,42 @@
+package ssurent.ssurentbe.domain.users.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import ssurent.ssurentbe.common.exception.GeneralException;
+import ssurent.ssurentbe.common.status.ErrorStatus;
+import ssurent.ssurentbe.domain.users.dto.response.UserInfoResponse;
+import ssurent.ssurentbe.domain.users.dto.response.UserPenaltyResponse;
+import ssurent.ssurentbe.domain.users.entity.UserPenaltyLog;
+import ssurent.ssurentbe.domain.users.entity.Users;
+import ssurent.ssurentbe.domain.users.repository.UserPenaltyLogRepository;
+import ssurent.ssurentbe.domain.users.repository.UserRepository;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class UserQueryService {
+    private final UserRepository userRepository;
+    private final UserPenaltyLogRepository userPenaltyLogRepository;
+
+    public Users getUserInfo(String username) {
+        return userRepository.findByStudentNumAndDeletedFalse(username)
+                .orElseThrow(() -> new GeneralException(ErrorStatus.USER_NOT_FOUND));
+    }
+    public UserInfoResponse getMyInfo(String username) {
+        Users user = getUserInfo(username);
+        return UserInfoResponse.from(user);
+    }
+    public List<UserPenaltyResponse> getMyPenalties(String username) {
+        Users user = getUserInfo(username);
+
+        List<UserPenaltyLog> logs = userPenaltyLogRepository.findByUserIdOrderByCreatedAtDesc(user);
+
+        return logs.stream()
+                .map(UserPenaltyResponse::from)
+                .collect(Collectors.toList());
+    }
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 2d57f21..c81584b 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,22 +1,21 @@
 # Server
 server:
-    port: 8080
+  port: 8080
 
 # Profiles
 spring:
-    profiles:
-        active: prod
+  profiles:
+    active: prod
 
 # Swagger (Springdoc OpenAPI)
 springdoc:
-    api-docs:
-        path: /api-docs
-    swagger-ui:
-        path: /swagger-ui.html
-        operations-sorter: method
-        tagsSorter: alpha
+  api-docs:
+    path: /api-docs
+  swagger-ui:
+    path: /swagger-ui.html
+    operations-sorter: method
 
 # JWT
 jwt:
-    access-token-validity: 3600000
-    refresh-token-validity: 604800000
\ No newline at end of file
+  access-token-validity: 3600000
+  refresh-token-validity: 604800000
\ No newline at end of file