diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesController.kt b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesController.kt
index ce1adfd..0785176 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesController.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesController.kt
@@ -15,6 +15,7 @@ import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.PutMapping
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
 import org.springframework.web.bind.annotation.RequestPart
 import org.springframework.web.bind.annotation.RestController
 import org.springframework.web.multipart.MultipartFile
@@ -116,4 +117,21 @@ class CreatorAdminContentSeriesController(private val service: CreatorAdminConte
             "콘텐츠를 삭제하였습니다."
         )
     }
+
+    @GetMapping("/content/search")
+    fun searchContentNotInSeries(
+        @RequestParam(value = "series_id") seriesId: Long,
+        @RequestParam(value = "search_word") searchWord: String,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(
+            service.searchContentNotInSeries(
+                seriesId = seriesId,
+                searchWord = searchWord,
+                memberId = member.id!!
+            )
+        )
+    }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesRepository.kt b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesRepository.kt
index bb8d784..f391285 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesRepository.kt
@@ -4,6 +4,8 @@ import com.querydsl.jpa.impl.JPAQueryFactory
 import kr.co.vividnext.sodalive.content.QAudioContent.audioContent
 import kr.co.vividnext.sodalive.creator.admin.content.series.QSeries.series
 import kr.co.vividnext.sodalive.creator.admin.content.series.QSeriesContent.seriesContent
+import kr.co.vividnext.sodalive.creator.admin.content.series.content.QSearchContentNotInSeriesResponse
+import kr.co.vividnext.sodalive.creator.admin.content.series.content.SearchContentNotInSeriesResponse
 import org.springframework.data.jpa.repository.JpaRepository
 
 interface CreatorAdminContentSeriesRepository : JpaRepository<Series, Long>, CreatorAdminContentSeriesQueryRepository
@@ -25,6 +27,13 @@ interface CreatorAdminContentSeriesQueryRepository {
         creatorId: Long,
         imageHost: String
     ): List<GetCreatorAdminContentSeriesContentItem>
+
+    fun searchContentNotInSeries(
+        seriesId: Long,
+        searchWord: String,
+        memberId: Long,
+        imageHost: String
+    ): List<SearchContentNotInSeriesResponse>
 }
 
 class CreatorAdminContentSeriesQueryRepositoryImpl(
@@ -113,4 +122,35 @@ class CreatorAdminContentSeriesQueryRepositoryImpl(
             .limit(limit)
             .fetch()
     }
+
+    override fun searchContentNotInSeries(
+        seriesId: Long,
+        searchWord: String,
+        memberId: Long,
+        imageHost: String
+    ): List<SearchContentNotInSeriesResponse> {
+        return queryFactory
+            .select(
+                QSearchContentNotInSeriesResponse(
+                    audioContent.id,
+                    audioContent.title,
+                    audioContent.coverImage.prepend("/").prepend(imageHost)
+                )
+            )
+            .from(audioContent)
+            .leftJoin(seriesContent)
+            .on(
+                audioContent.id.eq(seriesContent.content.id)
+                    .and(seriesContent.series.id.eq(seriesId))
+            )
+            .where(
+                audioContent.duration.isNotNull
+                    .and(audioContent.member.isNotNull)
+                    .and(audioContent.member.id.eq(memberId))
+                    .and(audioContent.isActive.isTrue.or(audioContent.releaseDate.isNotNull))
+                    .and(audioContent.title.contains(searchWord))
+                    .and(seriesContent.id.isNull)
+            )
+            .fetch()
+    }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesService.kt
index 08e5d0e..b0317bc 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/CreatorAdminContentSeriesService.kt
@@ -9,6 +9,7 @@ import kr.co.vividnext.sodalive.content.hashtag.HashTag
 import kr.co.vividnext.sodalive.content.hashtag.HashTagRepository
 import kr.co.vividnext.sodalive.creator.admin.content.series.content.AddingContentToTheSeriesRequest
 import kr.co.vividnext.sodalive.creator.admin.content.series.content.RemoveContentToTheSeriesRequest
+import kr.co.vividnext.sodalive.creator.admin.content.series.content.SearchContentNotInSeriesResponse
 import kr.co.vividnext.sodalive.creator.admin.content.series.genre.CreatorAdminContentSeriesGenreRepository
 import kr.co.vividnext.sodalive.creator.admin.content.series.keyword.SeriesKeyword
 import kr.co.vividnext.sodalive.member.Member
@@ -256,4 +257,17 @@ class CreatorAdminContentSeriesService(
 
         series.contentList.removeIf { it.content!!.id == request.contentId }
     }
+
+    fun searchContentNotInSeries(
+        seriesId: Long,
+        searchWord: String,
+        memberId: Long
+    ): List<SearchContentNotInSeriesResponse> {
+        return repository.searchContentNotInSeries(
+            seriesId,
+            searchWord,
+            memberId,
+            imageHost = coverImageHost
+        )
+    }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/content/SearchContentNotInSeriesResponse.kt b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/content/SearchContentNotInSeriesResponse.kt
new file mode 100644
index 0000000..79c9f8e
--- /dev/null
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/content/SearchContentNotInSeriesResponse.kt
@@ -0,0 +1,9 @@
+package kr.co.vividnext.sodalive.creator.admin.content.series.content
+
+import com.querydsl.core.annotations.QueryProjection
+
+data class SearchContentNotInSeriesResponse @QueryProjection constructor(
+    val contentId: Long,
+    val title: String,
+    val coverImage: String
+)