diff --git a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/business/CrmBusinessController.java b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/business/CrmBusinessController.java
index 817e66a..84d31ab 100644
--- a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/business/CrmBusinessController.java
+++ b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/controller/admin/business/CrmBusinessController.java
@@ -149,6 +149,15 @@ public class CrmBusinessController {
                         .setCustomerId(business.getCustomerId())));
     }
 
+    @GetMapping("/list-by-contact")
+    @Operation(summary = "获得商机列表，基于指定联系人")
+    @Parameter(name = "contactId", description = "联系人编号", required = true)
+    @PreAuthorize("@ss.hasPermission('crm:business:query')")
+    public CommonResult<List<CrmBusinessRespVO>> getBusinessListByContact(@RequestParam("contactId") Long contactId) {
+        List<CrmBusinessDO> list = businessService.getBusinessListByContact(contactId);
+        return success(buildBusinessDetailList(list));
+    }
+
     @GetMapping("/page")
     @Operation(summary = "获得商机分页")
     @PreAuthorize("@ss.hasPermission('crm:business:query')")
diff --git a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessService.java b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessService.java
index ff1ce4d..67a6cf3 100644
--- a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessService.java
+++ b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessService.java
@@ -204,6 +204,14 @@ public interface CrmBusinessService {
     List<CrmBusinessDO> getBusinessListByCustomerId(Long customerId);
 
     /**
+     * 获得商机列表，基于指定联系人
+     *
+     * @param contactId 联系人编号
+     * @return 商机列表
+     */
+    List<CrmBusinessDO> getBusinessListByContact(Long contactId);
+
+    /**
      * 获得商机分页，目前用于【数据统计】
      *
      * @param pageVO 请求
diff --git a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessServiceImpl.java b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessServiceImpl.java
index 1609843..49f2314 100644
--- a/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessServiceImpl.java
+++ b/yudao-module-crm/src/main/java/cn/iocoder/yudao/module/crm/service/business/CrmBusinessServiceImpl.java
@@ -384,6 +384,18 @@ public class CrmBusinessServiceImpl implements CrmBusinessService {
     }
 
     @Override
+    @CrmPermission(bizType = CrmBizTypeEnum.CRM_CONTACT, bizId = "#contactId", level = CrmPermissionLevelEnum.READ)
+    public List<CrmBusinessDO> getBusinessListByContact(Long contactId) {
+        // 1. 查询关联的商机编号
+        List<CrmContactBusinessDO> contactBusinessList = contactBusinessService.getContactBusinessListByContactId(contactId);
+        if (CollUtil.isEmpty(contactBusinessList)) {
+            return ListUtil.empty();
+        }
+        // 2. 查询商机列表
+        return businessMapper.selectByIds(convertSet(contactBusinessList, CrmContactBusinessDO::getBusinessId));
+    }
+
+    @Override
     public PageResult<CrmBusinessDO> getBusinessPageByDate(CrmStatisticsFunnelReqVO pageVO) {
         return businessMapper.selectPage(pageVO);
     }