diff --git a/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDetailDto.java b/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDetailDto.java
index 31fafa6..cd0353d 100644
--- a/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDetailDto.java
+++ b/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDetailDto.java
@@ -19,6 +19,8 @@
 public class PortfolioDetailDto {
     private Long portfolioId;
 
+    private Long userId;
+
     private Boolean isFavorite;
 
     private Category category;
@@ -58,6 +60,7 @@ public static PortfolioDetailDto from(Portfolio portfolio, boolean isFavorite) {
 
         return PortfolioDetailDto.builder()
                 .portfolioId(portfolio.getPortfolioId())
+                .userId(portfolio.getArtist().getUserId())
                 .isFavorite(isFavorite)
                 .category(portfolio.getCategory())
                 .artistProfileImg(artist.getProfileImg())
diff --git a/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDto.java b/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDto.java
index 77896d4..9a06701 100644
--- a/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDto.java
+++ b/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioDto.java
@@ -23,6 +23,7 @@ public class PortfolioDto {
     private Category category;
 
     private String artistNickName;
+    private Long userId;
 
     private String makeupName;
 
@@ -54,6 +55,7 @@ public static PortfolioDto from(Portfolio portfolio) {
 
         return PortfolioDto.builder()
                 .portfolioId(portfolio.getPortfolioId())
+                .userId(portfolio.getArtist().getUserId())
                 .category(portfolio.getCategory())
                 .artistNickName(artist.getNickname())
                 .makeupName(portfolio.getMakeupName())
diff --git a/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioPageDto.java b/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioPageDto.java
index be6d876..fe41af0 100644
--- a/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioPageDto.java
+++ b/src/main/java/umc/meme/shop/domain/portfolio/dto/response/PortfolioPageDto.java
@@ -17,6 +17,7 @@
 @Builder
 public class PortfolioPageDto {
     private List<PortfolioDto> content;
+    private Long userId; // 유저 아이디
     private int currentPage; //현재 페이지 번호
     private int pageSize; //페이지 크기
     private int totalNumber; //전체 메이크업 개수