diff --git a/src/main/java/site/campingon/campingon/bookmark/entity/Bookmark.java b/src/main/java/site/campingon/campingon/bookmark/entity/Bookmark.java
index d4853948..9358ca73 100644
--- a/src/main/java/site/campingon/campingon/bookmark/entity/Bookmark.java
+++ b/src/main/java/site/campingon/campingon/bookmark/entity/Bookmark.java
@@ -13,6 +13,13 @@
 @Builder(toBuilder = true)
 @NoArgsConstructor
 @AllArgsConstructor
+@Table(
+        indexes = {
+                @Index(name = "idx_id", columnList = "id"),
+                @Index(name = "idx_bookmark_camp_id", columnList = "camp_id"),
+                @Index(name = "idx_created_at", columnList = "createdAt")
+        }
+)
 public class Bookmark extends BaseEntity {
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/java/site/campingon/campingon/camp/entity/Camp.java b/src/main/java/site/campingon/campingon/camp/entity/Camp.java
index b3bd709f..a71efb50 100644
--- a/src/main/java/site/campingon/campingon/camp/entity/Camp.java
+++ b/src/main/java/site/campingon/campingon/camp/entity/Camp.java
@@ -15,7 +15,13 @@
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-@Table(name = "camp")
+@Table(
+        name = "camp",
+        indexes = {
+                @Index(name = "idx_camp_id", columnList = "id"),
+                @Index(name = "idx_camp_name", columnList = "camp_name")
+        }
+)
 public class Camp{
 
   @Id
diff --git a/src/main/java/site/campingon/campingon/camp/entity/CampAddr.java b/src/main/java/site/campingon/campingon/camp/entity/CampAddr.java
index 042f6a75..acddcf2c 100644
--- a/src/main/java/site/campingon/campingon/camp/entity/CampAddr.java
+++ b/src/main/java/site/campingon/campingon/camp/entity/CampAddr.java
@@ -13,7 +13,13 @@
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-@Table(name = "camp_addr")
+@Table(
+        name = "camp_addr",
+        indexes = {
+                @Index(name = "idx_camp_addr_city", columnList = "city"), // city 컬럼에 인덱스 추가
+                @Index(name = "idx_camp_addr_street_addr", columnList = "street_addr")
+        }
+)
 public class CampAddr {
 
     @Id
diff --git a/src/main/java/site/campingon/campingon/camp/entity/CampSite.java b/src/main/java/site/campingon/campingon/camp/entity/CampSite.java
index 7fe9e59a..e0bf8a85 100644
--- a/src/main/java/site/campingon/campingon/camp/entity/CampSite.java
+++ b/src/main/java/site/campingon/campingon/camp/entity/CampSite.java
@@ -9,7 +9,10 @@
 @Builder(toBuilder = true)
 @NoArgsConstructor
 @AllArgsConstructor
-@Table(name = "camp_site")
+@Table(name = "camp_site", indexes = {
+        @Index(name = "idx_is_available", columnList = "is_available"),
+        @Index(name = "idx_site_type", columnList = "site_type")
+})
 public class CampSite {
 
     @Id
diff --git a/src/main/java/site/campingon/campingon/reservation/entity/Reservation.java b/src/main/java/site/campingon/campingon/reservation/entity/Reservation.java
index 8d94a874..3285ab8f 100644
--- a/src/main/java/site/campingon/campingon/reservation/entity/Reservation.java
+++ b/src/main/java/site/campingon/campingon/reservation/entity/Reservation.java
@@ -17,6 +17,11 @@
 @Builder(toBuilder = true)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor(access = AccessLevel.PROTECTED)
+@Table(name = "reservation", indexes = {
+        @Index(name = "idx_status", columnList = "status"),
+        @Index(name = "idx_checkin", columnList = "checkin"),
+        @Index(name = "idx_checkout", columnList = "checkout")
+})
 public class Reservation extends BaseEntity {
 
     @Id
diff --git a/src/main/java/site/campingon/campingon/user/entity/User.java b/src/main/java/site/campingon/campingon/user/entity/User.java
index 2f2dbdb1..23716331 100644
--- a/src/main/java/site/campingon/campingon/user/entity/User.java
+++ b/src/main/java/site/campingon/campingon/user/entity/User.java
@@ -15,8 +15,13 @@
 @NoArgsConstructor
 @Getter
 @Builder(toBuilder = true)
-@Table(uniqueConstraints = {
-    @UniqueConstraint(name = "up_email_deleted_at", columnNames = {"email", "deleted_at"})
+@Table(name = "user", uniqueConstraints = {
+        @UniqueConstraint(name = "up_email_deleted_at", columnNames = {"email", "deleted_at"})
+}, indexes = {
+        @Index(name = "idx_email", columnList = "email"),
+        @Index(name = "idx_oauth_name", columnList = "oauthName"),
+        @Index(name = "idx_nickname", columnList = "nickname"),
+        @Index(name = "idx_deleted_at", columnList = "deleted_at")
 })
 public class User extends BaseEntity {
 
diff --git a/src/main/java/site/campingon/campingon/user/entity/UserKeyword.java b/src/main/java/site/campingon/campingon/user/entity/UserKeyword.java
index 807daf8d..59ec9853 100644
--- a/src/main/java/site/campingon/campingon/user/entity/UserKeyword.java
+++ b/src/main/java/site/campingon/campingon/user/entity/UserKeyword.java
@@ -11,6 +11,9 @@
 @NoArgsConstructor
 @Getter
 @Builder
+@Table(indexes = {
+        @Index(name = "idx_keyword", columnList = "keyword")
+})
 public class UserKeyword {
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)