diff --git a/src/main/java/econo/buddybridge/post/controller/PostController.java b/src/main/java/econo/buddybridge/post/controller/PostController.java
index a7abf7e..0b4eaf0 100644
--- a/src/main/java/econo/buddybridge/post/controller/PostController.java
+++ b/src/main/java/econo/buddybridge/post/controller/PostController.java
@@ -64,7 +64,7 @@ public ApiResponse<ApiResponse.CustomBody<PostCustomPage>> getAllPosts(
             @RequestParam(defaultValue = "desc", required = false) String sort,
             @RequestParam(value = "post-status", required = false) PostStatus postStatus,
             @RequestParam(value = "disability-type", required = false) List<DisabilityType> disabilityType,
-            @RequestParam(value = "assistance-type", required = false) AssistanceType assistanceType,
+            @RequestParam(value = "assistance-type", required = false) List<AssistanceType> assistanceType,
             HttpServletRequest request
     ) {
         Long memberId = SessionUtils.getMemberId(request);
diff --git a/src/main/java/econo/buddybridge/post/entity/AssistanceType.java b/src/main/java/econo/buddybridge/post/entity/AssistanceType.java
index 38e289b..4fc3911 100644
--- a/src/main/java/econo/buddybridge/post/entity/AssistanceType.java
+++ b/src/main/java/econo/buddybridge/post/entity/AssistanceType.java
@@ -4,8 +4,9 @@
 
 @Getter
 public enum AssistanceType {
-    교육("교육"),
-    생활("생활");
+    학습("학습"),
+    식사("식사"),
+    이동("이동");
 
     private final String assistanceType;
 
diff --git a/src/main/java/econo/buddybridge/post/repository/PostRepositoryCustom.java b/src/main/java/econo/buddybridge/post/repository/PostRepositoryCustom.java
index abd1641..bbeac0f 100644
--- a/src/main/java/econo/buddybridge/post/repository/PostRepositoryCustom.java
+++ b/src/main/java/econo/buddybridge/post/repository/PostRepositoryCustom.java
@@ -13,7 +13,7 @@ public interface PostRepositoryCustom {
     PostResDto findByMemberIdAndPostId(Long memberId, Long postId);
 
     PostCustomPage findPosts(Long memberId, Integer page, Integer size, String sort, PostType postType,
-            PostStatus postStatus, List<DisabilityType> disabilityType, AssistanceType assistanceType);
+            PostStatus postStatus, List<DisabilityType> disabilityType, List<AssistanceType> assistanceType);
 
     PostCustomPage findPostsMyPage(Long memberId, Integer page, Integer size, String sort, PostType postType);
 }
diff --git a/src/main/java/econo/buddybridge/post/repository/PostRepositoryImpl.java b/src/main/java/econo/buddybridge/post/repository/PostRepositoryImpl.java
index b66523a..f7c1dac 100644
--- a/src/main/java/econo/buddybridge/post/repository/PostRepositoryImpl.java
+++ b/src/main/java/econo/buddybridge/post/repository/PostRepositoryImpl.java
@@ -50,12 +50,12 @@ public PostResDto findByMemberIdAndPostId(Long memberId, Long postId) {
 
     @Override
     public PostCustomPage findPosts(Long memberId, Integer page, Integer size, String sort, PostType postType,
-            PostStatus postStatus, List<DisabilityType> disabilityType, AssistanceType assistanceType) {
+            PostStatus postStatus, List<DisabilityType> disabilityType, List<AssistanceType> assistanceType) {
 
         List<Post> posts = queryFactory
                 .selectFrom(post)
                 .where(buildPostStatusExpression(postStatus), buildPostTypeExpression(postType),
-                        buildPostDisabilityTypesExpression(disabilityType), buildPostAssistanceTypeExpression(assistanceType))
+                        buildPostDisabilityTypesExpression(disabilityType), buildPostAssistanceTypesExpression(assistanceType))
                 .offset((long) page * size)
                 .limit(size)
                 .orderBy(buildOrderSpecifier(sort))
@@ -67,7 +67,7 @@ public PostCustomPage findPosts(Long memberId, Integer page, Integer size, Strin
                 .select(post.count())
                 .from(post)
                 .where(buildPostStatusExpression(postStatus), buildPostTypeExpression(postType),
-                        buildPostDisabilityTypesExpression(disabilityType), buildPostAssistanceTypeExpression(assistanceType))
+                        buildPostDisabilityTypesExpression(disabilityType), buildPostAssistanceTypesExpression(assistanceType))
                 .fetchOne();
 
         return new PostCustomPage(content, totalElements, content.size() < size);
@@ -142,9 +142,12 @@ private BooleanExpression buildPostDistrictExpression(District district) {
         return district == null ? null : post.district.eq(district);
     }
 
-    // 교육, 생활
-    private BooleanExpression buildPostAssistanceTypeExpression(AssistanceType assistanceType) {
-        return assistanceType == null ? null : post.assistanceType.eq(assistanceType);
+    // 학습, 식사, 이동
+    private BooleanExpression buildPostAssistanceTypesExpression(List<AssistanceType> assistanceTypes) {
+        if (assistanceTypes == null || assistanceTypes.isEmpty()) {
+            return null;
+        }
+        return post.assistanceType.in(assistanceTypes);
     }
 
     private OrderSpecifier<?> buildOrderSpecifier(String sort) {
diff --git a/src/main/java/econo/buddybridge/post/service/PostService.java b/src/main/java/econo/buddybridge/post/service/PostService.java
index 510f888..a01fc96 100644
--- a/src/main/java/econo/buddybridge/post/service/PostService.java
+++ b/src/main/java/econo/buddybridge/post/service/PostService.java
@@ -48,7 +48,7 @@ public PostCustomPage getPostsMyPage(Long memberId, Integer page, Integer size,
 
     @Transactional(readOnly = true) // 전체 게시글 조회
     public PostCustomPage getPosts(Long memberId, Integer page, Integer size, String sort, PostType postType, PostStatus postStatus,
-            List<DisabilityType> disabilityType, AssistanceType assistanceType) {
+            List<DisabilityType> disabilityType, List<AssistanceType> assistanceType) {
         return postRepository.findPosts(memberId, page - 1, size, sort, postType, postStatus, disabilityType, assistanceType);
     }