diff --git a/src/main/resources/sql/mapper/base/user-mapper.xml b/src/main/resources/sql/mapper/base/user-mapper.xml
index aafeedb9..019658eb 100644
--- a/src/main/resources/sql/mapper/base/user-mapper.xml
+++ b/src/main/resources/sql/mapper/base/user-mapper.xml
@@ -41,49 +41,49 @@
 
 <sql id="selectUsers">
 <include refid="utility.paging-prefix" />
-SELECT USER_ID
-     , USER_ACNT
-     , USER_NM
-     , PASSWD_HINT
-     , PASSWD_NSR
-     , EMP_NO
-     , RSDNT_NO
-     , GENDER
-     , BRDT
-     , AREA_NO
-     , ZIP
-     , ADDR
-     , DADDR
-     , TELNO
-     , MBL_TELNO
-     , FXNO
-     , EML_ADRS
-     , POS_NM
-     , GRP_ID
-     , ORG_ID
-     , (SELECT SGG_NM FROM TB_SGG WHERE SGG_CD = A.ORG_ID) AS SGG_NM
-     , DEPT_CD
-     , (CASE
-        WHEN A.DEPT_CD = 'default'
-        THEN '기본 부서'
-        ELSE (SELECT DEPT_NM FROM TB_DEPT WHERE DEPT_CD = A.DEPT_CD)
-        END
-       ) AS DEPT_NM
-     , NSTT_CD
-     , (CASE
-        WHEN A.NSTT_CD = 'default'
-        THEN '기본 기관'
-        ELSE (SELECT INST_NM FROM TB_SGG WHERE INST_CD = A.NSTT_CD AND SGG_CD = A.ORG_ID)
-        END
-       ) AS NSTT_NM
-     , CRTFC_DN
-     , LOCK_YN
-     , LOCK_CNT
-     , LOCK_DT
-     , REG_DT
-     , STTS
-     , (SELECT GET_CODE_NM('CMN004', STTS) FROM DUAL) AS STTS_NM
+SELECT A.USER_ID
+     , A.USER_ACNT
+     , A.USER_NM
+     , A.PASSWD_HINT
+     , A.PASSWD_NSR
+     , A.EMP_NO
+     , A.RSDNT_NO
+     , A.GENDER
+     , A.BRDT
+     , A.AREA_NO
+     , A.ZIP
+     , A.ADDR
+     , A.DADDR
+     , A.TELNO
+     , A.MBL_TELNO
+     , A.FXNO
+     , A.EML_ADRS
+     , A.POS_NM
+     , A.GRP_ID
+     , A.ORG_ID
+     , A.CRTFC_DN
+     , A.LOCK_YN
+     , A.LOCK_CNT
+     , A.LOCK_DT
+     , A.REG_DT
+     , A.STTS
+     , (SELECT GET_CODE_NM('CMN004', A.STTS) FROM DUAL) AS STTS_NM
+     , A.NSTT_CD                                                          AS NSTT_CD
+     , (CASE WHEN A.NSTT_CD = 'default' THEN '기본 기관' ELSE B.INST_NM END) AS NSTT_NM
+     , A.NSTT_CD                                                          AS INST_CD
+     , (CASE WHEN A.NSTT_CD = 'default' THEN '기본 기관' ELSE B.INST_NM END) AS INST_NM
+     , A.DEPT_CD                                                          AS DEPT_CD
+     , (CASE WHEN A.DEPT_CD = 'default' THEN '기본 부서' ELSE B.DEPT_NM END) AS DEPT_NM
+     , B.SGG_CD                                                           AS SGG_CD
+     , B.SGG_NM                                                           AS SGG_NM
   FROM TB_USER A
+  LEFT OUTER JOIN (
+       SELECT A.SGG_CD, SGG_NM, A.INST_CD, INST_NM, DEPT_CD, DEPT_NM
+         FROM TB_SGG A LEFT OUTER JOIN TB_DEPT B
+           ON A.SGG_CD = B.SGG_CD
+          AND A.INST_CD = B.INST_CD
+          AND A.USE_YN = 'Y' AND B.USE_YN = 'Y'
+      ) B ON A.NSTT_CD = B.INST_CD AND A.DEPT_CD = B.DEPT_CD 
 <where>
 	<if test="by != null and term != null">AND ${by} LIKE CONCAT('%', #{term}, '%')</if>
 	<if test="userIDs != null">USER_ID IN (<foreach collection="userIDs" item="userID" separator=",">#{userID}</foreach>)</if>