diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Gender.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Gender.java
new file mode 100644
index 00000000..dcff9387
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Gender.java
@@ -0,0 +1,6 @@
+package org.sopt.makers.operation.user.domain;
+
+public enum Gender {
+    MALE,
+    FEMALE,
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Part.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Part.java
new file mode 100644
index 00000000..8bfda204
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Part.java
@@ -0,0 +1,12 @@
+package org.sopt.makers.operation.user.domain;
+
+public enum Part {
+
+    PLAN,
+    DESIGN,
+    WEB,
+    ANDROID,
+    IOS,
+    SERVER
+
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Position.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Position.java
new file mode 100644
index 00000000..da0d79c9
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Position.java
@@ -0,0 +1,10 @@
+package org.sopt.makers.operation.user.domain;
+
+public enum Position {
+    PRESIDENT, // 회장
+    VICE_PRESIDENT, // 부회장
+    GENERAL_AFFAIRS, // 총무
+    TEAM_LEADER, // 팀장
+    PART_LEADER, // 파트장
+    MEMBER // 회원
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/SocialType.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/SocialType.java
new file mode 100644
index 00000000..b3274ddf
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/SocialType.java
@@ -0,0 +1,6 @@
+package org.sopt.makers.operation.user.domain;
+
+public enum SocialType {
+    GOOGLE,
+    APPLE,
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Team.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Team.java
new file mode 100644
index 00000000..0a0f4584
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/Team.java
@@ -0,0 +1,6 @@
+package org.sopt.makers.operation.user.domain;
+
+public enum Team {
+    OPERATION,
+    MEDIA
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/User.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/User.java
new file mode 100644
index 00000000..ceb6eb88
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/User.java
@@ -0,0 +1,61 @@
+package org.sopt.makers.operation.user.domain;
+
+import jakarta.persistence.Id;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.EnumType;
+
+import java.time.LocalDate;
+
+import lombok.Getter;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.AccessLevel;
+
+import org.sopt.makers.operation.common.domain.BaseEntity;
+
+@Entity @Getter
+@Table(name = "users")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class User extends BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "email", nullable = false)
+    private String email;
+
+    @Column(name = "phone", nullable = false)
+    private String phone;
+
+    @Column(name = "gender", nullable = false)
+    @Enumerated(EnumType.STRING)
+    private Gender gender;
+
+    @Column(name = "name", nullable = false)
+    private String name;
+
+    @Column(name = "profile_image")
+    private String profileImage;
+
+    @Column(name = "birthday")
+    private LocalDate birthday;
+
+
+    @Builder
+    public User(String email, String phone, Gender gender, String name, String profileImage, LocalDate birthday) {
+        this.email = email;
+        this.phone = phone;
+        this.gender = gender;
+        this.name = name;
+        this.profileImage = profileImage;
+        this.birthday = birthday;
+    }
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserGenerationHistory.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserGenerationHistory.java
new file mode 100644
index 00000000..51ecb93e
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserGenerationHistory.java
@@ -0,0 +1,54 @@
+package org.sopt.makers.operation.user.domain;
+
+import jakarta.persistence.Id;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.EnumType;
+
+import lombok.Getter;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.AccessLevel;
+
+@Entity @Getter
+@Table(name = "user_generation_history")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class UserGenerationHistory {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "user_id", nullable = false)
+    private Long userId;
+
+    @Column(name = "generation", nullable = false)
+    private int generation;
+
+    @Column(name = "part")
+    @Enumerated(value = EnumType.STRING)
+    private Part part;
+
+    @Column(name = "team")
+    @Enumerated(value = EnumType.STRING)
+    private Team team;
+
+    @Column(name = "position", nullable = false)
+    @Enumerated(value = EnumType.STRING)
+    private Position position;
+
+    @Builder
+    public UserGenerationHistory(Long userId, int generation, Part part, Team team, Position position) {
+        this.userId = userId;
+        this.generation = generation;
+        this.part = part;
+        this.team = team;
+        this.position = position;
+    }
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserIdentityInfo.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserIdentityInfo.java
new file mode 100644
index 00000000..bf96d34b
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserIdentityInfo.java
@@ -0,0 +1,44 @@
+package org.sopt.makers.operation.user.domain;
+
+import jakarta.persistence.Id;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.EnumType;
+
+import lombok.Getter;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.AccessLevel;
+
+@Entity @Getter
+@Table(name = "user_identity_info")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class UserIdentityInfo {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "user_id", nullable = false)
+    private Long userId;
+
+    @Column(name = "idp_type", nullable = false)
+    @Enumerated(value = EnumType.STRING)
+    private SocialType socialType;
+
+    @Column(name = "auth_user_id", nullable = false)
+    private String socialId;
+
+    @Builder
+    public UserIdentityInfo(Long userId, SocialType socialType, String socialId) {
+        this.userId = userId;
+        this.socialType = socialType;
+        this.socialId = socialId;
+    }
+}
diff --git a/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserRegisterInfo.java b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserRegisterInfo.java
new file mode 100644
index 00000000..82de5273
--- /dev/null
+++ b/operation-domain/src/main/java/org/sopt/makers/operation/user/domain/UserRegisterInfo.java
@@ -0,0 +1,52 @@
+package org.sopt.makers.operation.user.domain;
+
+import jakarta.persistence.Id;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.EnumType;
+
+import lombok.Getter;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.AccessLevel;
+
+@Entity @Getter
+@Table(name = "user_register_info")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class UserRegisterInfo {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(name = "name")
+    private String name;
+
+    @Column(name = "email")
+    private String email;
+
+    @Column(name = "generation", nullable = false)
+    private int generation;
+
+    @Column(name = "phone")
+    private String phone;
+
+    @Column(name = "part")
+    @Enumerated(value = EnumType.STRING)
+    private Part part;
+
+    @Builder
+    public UserRegisterInfo(String name, String email, String phone, Part part, Integer generation) {
+        this.name = name;
+        this.email = email;
+        this.phone = phone;
+        this.part = part;
+        this.generation = generation;
+    }
+}