diff --git a/src/main/java/com/kakaoteck/golagola/domain/order/entity/Order.java b/src/main/java/com/kakaoteck/golagola/domain/order/entity/Order.java
index 55fafb4..1a5b297 100644
--- a/src/main/java/com/kakaoteck/golagola/domain/order/entity/Order.java
+++ b/src/main/java/com/kakaoteck/golagola/domain/order/entity/Order.java
@@ -1,6 +1,7 @@
 package com.kakaoteck.golagola.domain.order.entity;
 
 import com.kakaoteck.golagola.domain.buyer.entity.Buyer;
+import com.kakaoteck.golagola.domain.orderProduct.entity.OrderProduct;
 import com.kakaoteck.golagola.domain.seller.entity.Seller;
 import com.kakaoteck.golagola.global.common.BaseEntity;
 import com.kakaoteck.golagola.global.common.enums.OrderStatus;
@@ -11,6 +12,7 @@
 import lombok.NoArgsConstructor;
 
 import java.time.LocalDate;
+import java.util.List;
 
 @Entity
 @NoArgsConstructor
@@ -32,6 +34,9 @@ public class Order extends BaseEntity {
     @JoinColumn(name = "buyer_id")
     private Buyer buyer;
 
+    @OneToMany(mappedBy = "order", cascade = CascadeType.ALL)
+    private List<OrderProduct> orderProductList;
+
     private boolean isPay;
     private LocalDate paymentDate;
     private String orderAddress;
diff --git a/src/main/java/com/kakaoteck/golagola/domain/orderProduct/entity/OrderProduct.java b/src/main/java/com/kakaoteck/golagola/domain/orderProduct/entity/OrderProduct.java
index 0efa3f1..43591b6 100644
--- a/src/main/java/com/kakaoteck/golagola/domain/orderProduct/entity/OrderProduct.java
+++ b/src/main/java/com/kakaoteck/golagola/domain/orderProduct/entity/OrderProduct.java
@@ -1,5 +1,6 @@
 package com.kakaoteck.golagola.domain.orderProduct.entity;
 
+import com.kakaoteck.golagola.domain.order.entity.Order;
 import com.kakaoteck.golagola.domain.product.entity.Product;
 import com.kakaoteck.golagola.domain.review.entity.Review;
 import jakarta.persistence.*;
@@ -24,6 +25,10 @@ public class OrderProduct {
     @JoinColumn(name = "product_id")
     private Product product;
 
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "order_id")
+    private Order order;
+
     @OneToOne(mappedBy = "orderProduct", cascade = CascadeType.ALL)
     private Review review;