diff --git a/project/src/main/java/com/sdm/project/model/req/GetUserGroupProjectStatisticsReq.java b/project/src/main/java/com/sdm/project/model/req/GetUserGroupProjectStatisticsReq.java
new file mode 100644
index 00000000..02d08290
--- /dev/null
+++ b/project/src/main/java/com/sdm/project/model/req/GetUserGroupProjectStatisticsReq.java
@@ -0,0 +1,24 @@
+package com.sdm.project.model.req;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * 用户组项目统计请求参数
+ */
+@Data
+@Schema(description = "用户组项目统计请求参数")
+public class GetUserGroupProjectStatisticsReq {
+    @Schema(description = "用户组ID")
+    @NotNull(message = "用户组ID不能为空")
+    private Long userGroupId;
+
+    @Schema(description = "租户ID")
+    private Long tenantId;
+
+    @Schema(description = "用户ID列表")
+    private List<Long> userIds;
+}