diff --git a/1Week_Mission/mutbooks/src/main/java/com/example/mutbooks/app/post/entity/Post.java b/1Week_Mission/mutbooks/src/main/java/com/example/mutbooks/app/post/entity/Post.java
new file mode 100644
index 0000000..ac4b20e
--- /dev/null
+++ b/1Week_Mission/mutbooks/src/main/java/com/example/mutbooks/app/post/entity/Post.java
@@ -0,0 +1,24 @@
+package com.example.mutbooks.app.post.entity;
+
+import com.example.mutbooks.app.base.entity.BaseEntity;
+import com.example.mutbooks.app.member.entity.Member;
+import lombok.*;
+import lombok.experimental.SuperBuilder;
+
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.ManyToOne;
+
+@Entity
+@Getter
+@Setter
+@SuperBuilder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Post extends BaseEntity {
+    private String subject; // 제목
+    private String content; // 내용(마크다운 원문)
+    private String contentHtml; // HTML 내용(토스트에디터의 렌더링 결과)
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    private Member author;  // 글쓴이
+}