diff --git a/src/main/java/com/gongjakso/server/domain/apply/repository/ApplyRepository.java b/src/main/java/com/gongjakso/server/domain/apply/repository/ApplyRepository.java
index 6c150ce9..c787632c 100644
--- a/src/main/java/com/gongjakso/server/domain/apply/repository/ApplyRepository.java
+++ b/src/main/java/com/gongjakso/server/domain/apply/repository/ApplyRepository.java
@@ -21,9 +21,9 @@ public interface ApplyRepository extends JpaRepository<Apply,Long> {
 
     Page<Apply> findAllByPost(Post post, Pageable pageable);
   
-    Page<Apply> findApplyByApplyTypeAndMember(ApplyType applyType, Member member, Pageable pageable);
+    Page<Apply> findApplyByApplyTypeAndMemberAndIsCanceledFalse(ApplyType applyType, Member member, Pageable pageable);
   
-    List<Apply> findAllByMemberAndDeletedAtIsNull(Member member);
+    List<Apply> findAllByMemberAndDeletedAtIsNullOrderByCreatedAtDesc(Member member);
 
     Apply findApplyByMemberAndPost(Member member,Post post);
 
diff --git a/src/main/java/com/gongjakso/server/domain/apply/service/ApplyService.java b/src/main/java/com/gongjakso/server/domain/apply/service/ApplyService.java
index d3ca1da0..556d1ba5 100644
--- a/src/main/java/com/gongjakso/server/domain/apply/service/ApplyService.java
+++ b/src/main/java/com/gongjakso/server/domain/apply/service/ApplyService.java
@@ -182,9 +182,9 @@ public ApplyPageRes applyListPage(Member member, long postId, int page, int size
 
     public ParticipationPageRes myParticipationPostListPage(Member member,int page, int size) {
         Pageable pageable = PageRequest.of(page, size, Sort.by(Sort.Direction.DESC, "createdAt"));
-        Page<Apply> participationPage = applyRepository.findApplyByApplyTypeAndMember(ApplyType.PASS,member,pageable);
+        Page<Apply> participationPage = applyRepository.findApplyByApplyTypeAndMemberAndIsCanceledFalse(ApplyType.PASS,member,pageable);
         List<ParticipationList> participationLists = participationPage.getContent().stream()
-                .filter(apply -> apply.getPost().getStatus().equals(PostStatus.ACTIVE))
+                .filter(apply -> apply.getPost().getStatus().equals(PostStatus.ACTIVE) || apply.getPost().getStatus().equals(PostStatus.COMPLETE))
                 .map(apply -> ParticipationList.of(apply.getPost(), CategoryType.valueOf(apply.getRecruit_part())))
                 .collect(Collectors.toList());
         int pageNo = participationPage.getNumber();
@@ -262,7 +262,7 @@ public List<MyPageRes> getMyApplyList(Member member) {
         // Validation
 
         // Business Logic
-        List<Apply> applyList = applyRepository.findAllByMemberAndDeletedAtIsNull(member);
+        List<Apply> applyList = applyRepository.findAllByMemberAndDeletedAtIsNullOrderByCreatedAtDesc(member);
 
 
         // Response
diff --git a/src/main/java/com/gongjakso/server/domain/post/controller/PostController.java b/src/main/java/com/gongjakso/server/domain/post/controller/PostController.java
index 273c9d78..cfc82321 100644
--- a/src/main/java/com/gongjakso/server/domain/post/controller/PostController.java
+++ b/src/main/java/com/gongjakso/server/domain/post/controller/PostController.java
@@ -1,5 +1,6 @@
 package com.gongjakso.server.domain.post.controller;
 
+import com.gongjakso.server.domain.apply.service.ApplyService;
 import com.gongjakso.server.domain.post.dto.*;
 import com.gongjakso.server.domain.post.service.PostService;
 import com.gongjakso.server.global.common.ApplicationResponse;
diff --git a/src/main/java/com/gongjakso/server/domain/post/enumerate/PostStatus.java b/src/main/java/com/gongjakso/server/domain/post/enumerate/PostStatus.java
index 26d479b7..fc20ec47 100644
--- a/src/main/java/com/gongjakso/server/domain/post/enumerate/PostStatus.java
+++ b/src/main/java/com/gongjakso/server/domain/post/enumerate/PostStatus.java
@@ -11,7 +11,7 @@ public enum PostStatus {
     CANCEL("모집 취소"),
     CLOSE("모집 마감"),
     ACTIVE("활동 중"),
-    COMPLETE("모집 완료"),
+    COMPLETE("활동 완료"),
     EXTENSION("모집 연장");
 
     private final String status;
diff --git a/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java b/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java
index b225b9fd..9dcdfadf 100644
--- a/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java
+++ b/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java
@@ -130,5 +130,5 @@ public interface PostRepository extends JpaRepository<Post, Long> {
     Page<Post> findAllPostsJoinedWithStackNamesByTitleContainsAndPostTypeTrueAndDeletedAtIsNullAndFinishDateAfterAndStatusAndMeetingCityContainsAndMeetingTownContainsAndStackNamesStackNameTypeContainsOrderByScrapCountDescPostIdDesc
     (@Param("searchWord") String searchWord, @Param("currentTimestamp") LocalDateTime currentTimestamp, @Param("status") PostStatus status, @Param("meetingCity") String meetingCity, @Param("meetingTown") String meetingTown, @Param("stackNameType") String stackNameType,Pageable pageable);
 
-    List<Post> findAllByMemberAndStatusAndDeletedAtIsNull(Member member, PostStatus status);
+    List<Post> findAllByMemberAndStatusAndDeletedAtIsNullOrderByCreatedAtDesc(Member member, PostStatus status);
 }
diff --git a/src/main/java/com/gongjakso/server/domain/post/service/PostService.java b/src/main/java/com/gongjakso/server/domain/post/service/PostService.java
index 4b6bdc1f..301b5546 100644
--- a/src/main/java/com/gongjakso/server/domain/post/service/PostService.java
+++ b/src/main/java/com/gongjakso/server/domain/post/service/PostService.java
@@ -17,10 +17,7 @@
 import com.gongjakso.server.global.security.PrincipalDetails;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageImpl;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.*;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -144,7 +141,7 @@ public PostDeleteRes delete(Member member, Long id) {
      */
     @Transactional
     public Page<GetContestRes> getContests(String sort, Pageable page) throws ApplicationException {
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
         Page<Post> posts;
         if(sort.equals("createdAt")){ //최신순
             posts = postRepository.findAllByPostTypeFalseAndDeletedAtIsNullAndFinishDateAfterAndStatusOrderByPostIdDesc(LocalDateTime.now(), RECRUITING, pageable);
@@ -162,7 +159,7 @@ public Page<GetContestRes> getContests(String sort, Pageable page) throws Applic
     */
     @Transactional
     public Page<GetContestRes> getContestsBySearchWord(String sort, String searchWord, Pageable page) throws ApplicationException {
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
         Page<Post> posts;
         if (sort.equals("createdAt")) {
             posts = postRepository.findAllByTitleContainsAndPostTypeFalseAndDeletedAtIsNullAndFinishDateAfterAndStatusOrderByPostIdDesc(searchWord.toLowerCase(), LocalDateTime.now(), RECRUITING, pageable);
@@ -181,7 +178,7 @@ public Page<GetContestRes> getContestsBySearchWord(String sort, String searchWor
     @Transactional
     public Page<GetContestRes> getContestsByMeetingAreaAndCategoryAndSearchWord(
             String sort, String meetingCity, String meetingTown, String category, String searchWord, Pageable page) throws ApplicationException {
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
         if(meetingTown.equals("전체")){
             meetingTown = "";
         }
@@ -216,7 +213,7 @@ public Page<GetContestRes> getContestsByMeetingAreaAndCategoryAndSearchWord(
      */
     @Transactional
     public Page<GetProjectRes> getProjects(String sort, Pageable page) throws ApplicationException {
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
         Page<Post> posts;
         if(sort.equals("createdAt")){ //최신순
             posts = postRepository.findAllByPostTypeTrueAndDeletedAtIsNullAndFinishDateAfterAndStatusOrderByPostIdDesc(LocalDateTime.now(), RECRUITING, pageable);
@@ -233,7 +230,7 @@ public Page<GetProjectRes> getProjects(String sort, Pageable page) throws Applic
      */
     @Transactional
     public Page<GetProjectRes> getProjectsBySearchWord(String sort, String searchWord, Pageable page) throws ApplicationException {
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
         Page<Post> posts;
         if (sort.equals("createdAt")) {
             posts = postRepository.findAllByTitleContainsAndPostTypeTrueAndDeletedAtIsNullAndFinishDateAfterAndStatusOrderByPostIdDesc(searchWord.toLowerCase(), LocalDateTime.now(), RECRUITING, pageable);
@@ -251,7 +248,7 @@ public Page<GetProjectRes> getProjectsBySearchWord(String sort, String searchWor
     @Transactional
     public Page<GetProjectRes> getProjectsByMeetingAreaAndStackNameAndSearchWord(
             String sort, String meetingCity, String meetingTown, String stackName, String searchWord, Pageable page) throws ApplicationException {
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
         if(meetingTown.equals("전체")){
             meetingTown = "";
         }
@@ -338,7 +335,7 @@ public List<MyPageRes> getMyPostList(Member member) {
         // Validation
 
         // Business Logic
-        List<Post> postList = postRepository.findAllByMemberAndStatusAndDeletedAtIsNull(member, RECRUITING);
+        List<Post> postList = postRepository.findAllByMemberAndStatusAndDeletedAtIsNullOrderByCreatedAtDesc(member, RECRUITING);
 
         // Return
         return postList.stream()
@@ -374,7 +371,7 @@ public GetPostRelation checkPostRelation(Member member, Long postId) {
 
     @Transactional
     public Page<GetProjectRes> getMyScrapProject(Member member, Pageable page){
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
 
         Page<PostScrap> scrapPageList = postScrapRepository.findAllByMemberAndScrapStatusTrueOrderByPostScrapIdDesc(member, pageable);
 
@@ -401,7 +398,7 @@ public Page<GetProjectRes> getMyScrapProject(Member member, Pageable page){
 
     @Transactional
     public Page<GetContestRes> getMyScrapContest(Member member, Pageable page){
-        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize());
+        Pageable pageable = PageRequest.of(page.getPageNumber(), page.getPageSize(), Sort.by(Sort.Order.desc("created_at")));
 
         Page<PostScrap> scrapPageList = postScrapRepository.findAllByMemberAndScrapStatusTrueOrderByPostScrapIdDesc(member, pageable);