diff --git a/packages/components/form-item/form-item.ts b/packages/components/form-item/form-item.ts
index cc85494a3..70366a1dc 100644
--- a/packages/components/form-item/form-item.ts
+++ b/packages/components/form-item/form-item.ts
@@ -85,7 +85,7 @@ export default class FormItem extends SuperComponent {
           innerLabelWidth: normalizeLabelWidth(labelWidth || target.data.labelWidth),
           innerContentAlign,
           contentStyle: innerContentAlign ? `text-align: ${innerContentAlign}` : '',
-          innerRequiredMark: requiredMark || target.data.requiredMark || globalConfig.requiredMark || isRequired,
+          innerRequiredMark: requiredMark ?? target.data.requiredMark ?? globalConfig.requiredMark ?? isRequired,
           innerShowErrorMessage:
             typeof showErrorMessage === 'boolean' ? showErrorMessage : target.properties.showErrorMessage,
           requiredMarkPosition: target.data.requiredMarkPosition || globalConfig.requiredMarkPosition || 'left',
diff --git a/packages/tdesign-miniprogram/.changelog/pr-4555.md b/packages/tdesign-miniprogram/.changelog/pr-4555.md
new file mode 100644
index 000000000..658b1e91c
--- /dev/null
+++ b/packages/tdesign-miniprogram/.changelog/pr-4555.md
@@ -0,0 +1,6 @@
+---
+pr_number: 4555
+contributor: anlyyao
+---
+
+- fix(Form): `FormRule.required` 为 true 时，`requiredMark` 属性无效 @anlyyao ([#4555](https://github.com/Tencent/tdesign-miniprogram/pull/4555))
diff --git a/packages/tdesign-uniapp/.changelog/pr-4555.md b/packages/tdesign-uniapp/.changelog/pr-4555.md
new file mode 100644
index 000000000..658b1e91c
--- /dev/null
+++ b/packages/tdesign-uniapp/.changelog/pr-4555.md
@@ -0,0 +1,6 @@
+---
+pr_number: 4555
+contributor: anlyyao
+---
+
+- fix(Form): `FormRule.required` 为 true 时，`requiredMark` 属性无效 @anlyyao ([#4555](https://github.com/Tencent/tdesign-miniprogram/pull/4555))
diff --git a/packages/uniapp-components/form-item/form-item.vue b/packages/uniapp-components/form-item/form-item.vue
index 9c0e364e3..e2ee73c2a 100644
--- a/packages/uniapp-components/form-item/form-item.vue
+++ b/packages/uniapp-components/form-item/form-item.vue
@@ -80,7 +80,7 @@ import { prefix } from '../common/config';
 
 import { ChildrenMixin, RELATION_MAP } from '../common/relation';
 import { uniComponent } from '../common/src/index';
-import { getRect } from '../common/utils';
+import { coalesce, getRect } from '../common/utils';
 import tools from '../common/utils.wxs';
 import { isNumeric } from '../common/validator';
 import TIcon from '../icon/icon.vue';
@@ -187,7 +187,7 @@ export default {
         this.dataLabelAlign = labelAlign || target.labelAlign;
         this.dataLabelWidth = normalizeLabelWidth(labelWidth || target.labelWidth);
         this.dataContentAlign = contentAlign || target.contentAlign;
-        this.dataRequiredMark = requiredMark || target.requiredMark || globalConfig.requiredMark || isRequired;
+        this.dataRequiredMark = coalesce(requiredMark, target.requiredMark, globalConfig.requiredMark, isRequired);
         this.dataShowErrorMessage = typeof showErrorMessage === 'boolean' ? showErrorMessage : target.showErrorMessage;
         this.requiredMarkPosition = target.requiredMarkPosition || globalConfig.requiredMarkPosition || 'left';
       },