diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/AdminConfigController.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/AdminConfigController.java
index ce6b294..98b9244 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/AdminConfigController.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/AdminConfigController.java
@@ -445,4 +445,43 @@ public class AdminConfigController extends BaseController {
     return resultVO;
   }
 
+  @Operation(
+          summary = "'위원회 코드 관리' 페이지에서 위원회 코드 삭제하는 API",
+          description = "관리자 단에서 '환경설정' > '위원회코드 관리' 페이지에서 휴지통 모양 삭제 버튼으로 항목 삭제하는 API",
+          tags = {"AdminConfigController"}
+  )
+  @ApiResponses(value = {
+          @ApiResponse(responseCode = "200", description = "등록 성공"),
+          @ApiResponse(responseCode = "403", description = "인가된 사용자가 아님")
+  })
+  @DeleteMapping(value = "/committee-code-management/{orgId}")
+  public ResultVO deleteSchedule
+          (
+                  @AuthenticationPrincipal LoginVO user,
+                  HttpServletRequest request,
+                  @PathVariable("orgId") String strOrgId
+          ) throws Exception {
+
+    ResultVO resultVO = new ResultVO();
+    Long orgId = Long.valueOf(strOrgId);
+    try {
+      resultVO = adminCommitteeCodeManagementService.deleteCommitteeCodeManagement(resultVO, request, user, orgId);
+    } catch (Exception e) {
+      resultVO.setResultCode(ResponseCode.FAILED.getCode());
+      resultVO.setResultMessage(e.getMessage());
+    }
+
+
+    System.out.println(
+            "\n--------------------------------------------------------------\n" +
+                    request.getRequestURI() + " OUT:" +
+                    "\n--------------------------------------------------------------\n" +
+                    "resultVO.toString():" + "\n" +
+                    resultVO.toString() + "\n" +
+                    "\n--------------------------------------------------------------\n"
+    );
+
+    return resultVO;
+  }
+
 }
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/service/impl/AdminCommitteeCodeManagementServiceImpl.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/service/impl/AdminCommitteeCodeManagementServiceImpl.java
index 5970a59..b09d5c3 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/service/impl/AdminCommitteeCodeManagementServiceImpl.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/admin/config/service/impl/AdminCommitteeCodeManagementServiceImpl.java
@@ -5,6 +5,7 @@ import com.dbnt.kcscbackend.admin.config.service.AdminCommitteeCodeManagementSer
 import com.dbnt.kcscbackend.admin.standardResearch.model.CreateStandardResearchVO;
 import com.dbnt.kcscbackend.admin.standardResearch.model.UpdateStandardResearchVO;
 import com.dbnt.kcscbackend.auth.entity.LoginVO;
+import com.dbnt.kcscbackend.commonCode.entity.TnCmtOrg;
 import com.dbnt.kcscbackend.commonCode.repository.TnCmtOrgRepository;
 import com.dbnt.kcscbackend.config.common.ResponseCode;
 import com.dbnt.kcscbackend.config.common.ResultVO;
@@ -110,7 +111,56 @@ public class AdminCommitteeCodeManagementServiceImpl extends EgovAbstractService
     }
 
     @Override
-    public ResultVO deleteCommitteeCodeManagement(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long popupId) throws Exception {
-        return null;
+    public ResultVO deleteCommitteeCodeManagement(ResultVO resultVO, HttpServletRequest request, LoginVO user, Long cmtSeq) throws Exception {
+        System.out.println(
+                "\n--------------------------------------------------------------\n" +
+                        request.getRequestURI() + " IN:" +
+                        "\n--------------------------------------------------------------\n" +
+                        "cmtSeq:" + "\n" +
+                        cmtSeq + "\n" +
+                        "\n--------------------------------------------------------------\n"
+        );
+
+
+        Map<String, Object> response = tnCmtOrgRepository.spDeleteTnCmtOrg(
+                cmtSeq.intValue(),
+                user.getId(),
+                null,
+                null,
+                null
+        );
+
+        // 자식 코드들을 모두 제거한다.
+        getChildrenOrg(user, cmtSeq);
+
+
+        Map<String, Object> dto = new HashMap<String, Object>();
+        dto.put("errorMessage", response.get("_error_message") );
+        dto.put("orgId", cmtSeq );
+
+        resultVO.setResult(dto);
+        resultVO.setResultCode(ResponseCode.SUCCESS.getCode());
+        resultVO.setResultMessage(ResponseCode.SUCCESS.getMessage());
+
+        return resultVO;
+    }
+
+    private void getChildrenOrg(LoginVO user, Long upCmtSeq) {
+        List<Map<String, Object>> list = tnCmtOrgRepository.findByUpCmtSeq(upCmtSeq).stream()
+                .map(item -> {
+                    Map<String, Object> returnMap = new HashMap<>();
+                    returnMap.put("cmtSeq",          item.getCmtSeq());
+                    getChildrenOrg( user, item.getCmtSeq() );
+                    Map<String, Object> response = tnCmtOrgRepository.spDeleteTnCmtOrg(
+                            item.getCmtSeq().intValue(),
+                            user.getId(),
+                            null,
+                            null,
+                            null
+                    );
+                    return returnMap;
+                }).collect(Collectors.toList());
+
+        System.out.println("for Debugging");
     }
 }
diff --git a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtOrgRepository.java b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtOrgRepository.java
index 5ab14c3..a08b36d 100644
--- a/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtOrgRepository.java
+++ b/kcsc-back-end/src/main/java/com/dbnt/kcscbackend/commonCode/repository/TnCmtOrgRepository.java
@@ -3,6 +3,7 @@ package com.dbnt.kcscbackend.commonCode.repository;
 import com.dbnt.kcscbackend.commonCode.entity.TnCmtOrg;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.jpa.repository.query.Procedure;
 import org.springframework.data.repository.query.Param;
 
 import java.util.List;
@@ -40,4 +41,28 @@ public interface TnCmtOrgRepository extends JpaRepository<TnCmtOrg, TnCmtOrg.TnC
   );
 
 
+
+
+  @Query(value = "CALL sp_delete_tn_cmt_org (" +
+          ":_cmt_seq, " +
+          ":_modi_id, " +
+          ":_result_count, " +
+          ":_result_code, " +
+          ":_error_message)",
+          nativeQuery = true)
+  Map<String, Object> spDeleteTnCmtOrg(
+          @Param("_cmt_seq")          Integer       cmtSeq,
+          @Param("_modi_id")          String        modiId,
+          @Param("_result_count")     Integer       resultCount,
+          @Param("_result_code")      String        resultCode,
+          @Param("_error_message")    String        errorMessage
+  );
+
+  @Procedure("sp_is_valid_tn_cmt_org_id")
+  int spIsValidTnCmtOrgId( Integer       cmtSeq );
+
+  TnCmtOrg findByCmtSeq(Long cmtSeq);
+  List<TnCmtOrg> findByUpCmtSeq(Long upCmtSeq);
+
+
 }