diff --git a/dbm-ui/backend/db_services/dbbase/resources/query.py b/dbm-ui/backend/db_services/dbbase/resources/query.py
index 8ca92f6d42..da6f280e7b 100644
--- a/dbm-ui/backend/db_services/dbbase/resources/query.py
+++ b/dbm-ui/backend/db_services/dbbase/resources/query.py
@@ -395,7 +395,8 @@ def _list_clusters(
             "cluster_type": Q(cluster_type__in=query_params.get("cluster_type", "").split(",")),
             # 版本
             "major_version": Q(major_version__in=query_params.get("major_version", "").split(",")),
-            # 地域
+            # 地域 TODO: 城市统一为city字段，后续删除region字段
+            "city": Q(region__in=query_params.get("city", "").split(",")),
             "region": Q(region__in=query_params.get("region", "").split(",")),
             # 集群id列表
             "cluster_ids": Q(id__in=query_params.get("cluster_ids")),
@@ -581,6 +582,7 @@ def _to_cluster_representation(
             "bk_cloud_name": bk_cloud_name,
             "major_version": cluster.major_version,
             "region": cluster.region,
+            "city": cluster.region,
             "db_module_name": db_module_names_map.get(cluster.db_module_id, ""),
             "db_module_id": cluster.db_module_id,
             "creator": cluster.creator,
diff --git a/dbm-ui/backend/db_services/dbbase/resources/serializers.py b/dbm-ui/backend/db_services/dbbase/resources/serializers.py
index 77d1d95e5a..83a8a8b585 100644
--- a/dbm-ui/backend/db_services/dbbase/resources/serializers.py
+++ b/dbm-ui/backend/db_services/dbbase/resources/serializers.py
@@ -33,6 +33,7 @@ class ListResourceSLZ(serializers.Serializer):
     creator = serializers.CharField(required=False)
     major_version = serializers.CharField(required=False)
     region = serializers.CharField(required=False)
+    city = serializers.CharField(required=False)
     cluster_ids = serializers.ListField(child=serializers.IntegerField(), required=False, allow_empty=True)
     exact_domain = serializers.CharField(help_text=_("精确域名查询"), required=False)
     status = serializers.CharField(required=False, help_text=_("状态"))
diff --git a/dbm-ui/backend/db_services/ipchooser/handlers/base.py b/dbm-ui/backend/db_services/ipchooser/handlers/base.py
index fb6a463281..cc93ea5271 100644
--- a/dbm-ui/backend/db_services/ipchooser/handlers/base.py
+++ b/dbm-ui/backend/db_services/ipchooser/handlers/base.py
@@ -72,8 +72,10 @@ def format_hosts(cls, hosts: typing.List[types.HostInfo], bk_biz_id: int = 0) ->
                 "bk_mem": host.get("bk_mem"),
                 "bk_disk": host.get("bk_disk"),
                 "bk_cpu": host.get("bk_cpu"),
-                "bk_idc_name": host.get("idc_city_name"),
-                "bk_idc_id": host.get("idc_city_id"),
+                "bk_idc_name": host.get("idc_name"),
+                "bk_idc_id": host.get("idc_id"),
+                "bk_idc_city_name": host.get("idc_city_name"),
+                "bk_idc_city_id": host.get("idc_city_id"),
                 "bk_cpu_architecture": host.get("bk_cpu_architecture"),
                 "bk_cpu_module": host.get("bk_cpu_module"),
             }
diff --git a/dbm-ui/backend/ticket/handler.py b/dbm-ui/backend/ticket/handler.py
index 61152eeb40..cda7560728 100644
--- a/dbm-ui/backend/ticket/handler.py
+++ b/dbm-ui/backend/ticket/handler.py
@@ -137,7 +137,7 @@ def _get_base_info(host):
             {
                 **_get_base_info(host_infos[0]),
                 "bk_city_code": host_infos[0].get("bk_idc_id") or default_agent_city_id,
-                "bk_city_name": host_infos[0].get("bk_idc_name", ""),
+                "bk_city_name": host_infos[0].get("bk_idc_city_name", ""),
             }
         ]
         # 构造gm的部署信息
@@ -145,12 +145,12 @@ def _get_base_info(host):
             {
                 **_get_base_info(host_infos[0]),
                 "bk_city_code": host_infos[0].get("bk_idc_id") or default_gm_city_ids[0],
-                "bk_city_name": host_infos[0].get("bk_idc_name", ""),
+                "bk_city_name": host_infos[0].get("bk_idc_city_name", ""),
             },
             {
                 **_get_base_info(host_infos[1]),
                 "bk_city_code": host_infos[1].get("bk_idc_id") or default_gm_city_ids[1],
-                "bk_city_name": host_infos[1].get("bk_idc_name", ""),
+                "bk_city_name": host_infos[1].get("bk_idc_city_name", ""),
             },
         ]