diff --git a/nplusone-api/src/main/kotlin/com/haeseong/nplusone/ui/search/SearchHistoryController.kt b/nplusone-api/src/main/kotlin/com/haeseong/nplusone/ui/search/SearchHistoryController.kt
index dc2d4c4..c355f3d 100644
--- a/nplusone-api/src/main/kotlin/com/haeseong/nplusone/ui/search/SearchHistoryController.kt
+++ b/nplusone-api/src/main/kotlin/com/haeseong/nplusone/ui/search/SearchHistoryController.kt
@@ -40,4 +40,14 @@ class SearchHistoryController(
         )
         return ApiResponse.success()
     }
-}
\ No newline at end of file
+
+    @DeleteMapping
+    fun deleteAll(
+        @ApiIgnore authentication: Authentication,
+    ): ApiResponse<*> {
+        searchHistoryService.deleteAll(
+            memberId = authentication.resolveMemberId(),
+        )
+        return ApiResponse.success()
+    }
+}
diff --git a/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryRepository.kt b/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryRepository.kt
index b2b0d9b..bb82880 100644
--- a/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryRepository.kt
+++ b/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryRepository.kt
@@ -11,6 +11,7 @@ import java.time.LocalDateTime
 interface SearchHistoryRepository : JpaRepository<SearchHistory, Long> {
     fun findByMember_memberId(memberId: Long, pageable: Pageable): List<SearchHistory>
     fun findByMember_memberIdAndSearchHistoryId(memberId: Long, searchHistoryId: Long): SearchHistory?
+    fun findByMember_memberId(memberId: Long): List<SearchHistory>
     @Query(
         value = "SELECT search_word as searchWord, count(search_history_id) AS searchCount " +
                 "FROM search_history " +
diff --git a/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryService.kt b/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryService.kt
index 1b8b522..47ce249 100644
--- a/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryService.kt
+++ b/nplusone-domain/src/main/kotlin/com/haeseong/nplusone/domain/search/history/SearchHistoryService.kt
@@ -10,6 +10,7 @@ import org.springframework.transaction.annotation.Transactional
 interface SearchHistoryService {
     fun record(searchEvent: SearchEvent): SearchHistoryVo
     fun delete(memberId: Long, searchHistoryId: Long)
+    fun deleteAll(memberId: Long)
     fun getSearchHistories(memberId: Long): List<SearchHistoryVo>
 }
 
@@ -48,10 +49,16 @@ class SearchHistoryServiceImpl(
             ?.run { searchHistoryRepository.delete(this) }
     }
 
+    @Transactional
+    override fun deleteAll(memberId: Long) {
+        searchHistoryRepository.findByMember_memberId(memberId)
+            .forEach { searchHistoryRepository.delete(it) }
+    }
+
     override fun getSearchHistories(memberId: Long): List<SearchHistoryVo> {
         return searchHistoryRepository.findByMember_memberId(
             memberId = memberId,
             pageable = PageRequest.of(0, 10, Sort.Direction.DESC, "searchedAt")
         ).map { SearchHistoryVo.from(it) }
     }
-}
\ No newline at end of file
+}