diff --git a/packages/uni-components/src/components/radio-group.ts b/packages/uni-components/src/components/radio-group.ts
index 17e143a7d9d2df79108ae87fad902793e1f92cbc..8e7e51a8291ad2cdd8e0c1928cf9fe679c7a4faa 100644
--- a/packages/uni-components/src/components/radio-group.ts
+++ b/packages/uni-components/src/components/radio-group.ts
@@ -1,3 +1,24 @@
+import { WritableComputedRef, ExtractPropTypes } from 'vue'
 import { PolySymbol } from '@dcloudio/uni-core'
 
 export const uniRadioGroupKey = PolySymbol(__DEV__ ? 'uniRadioGroup' : 'ucg')
+
+export type UniRadioGroupFieldCtx = WritableComputedRef<{
+  radioChecked: boolean
+  value: string
+}>
+
+export interface UniRadioGroupCtx {
+  addField: (field: UniRadioGroupFieldCtx) => void
+  removeField: (field: UniRadioGroupFieldCtx) => void
+  radioChange: ($event: Event, field: UniRadioGroupFieldCtx) => void
+}
+
+export const radioGroupProps = {
+  name: {
+    type: String,
+    default: '',
+  },
+}
+
+export type RadioGroupProps = ExtractPropTypes<typeof radioGroupProps>
diff --git a/packages/uni-components/src/nvue/radio-group/index.tsx b/packages/uni-components/src/nvue/radio-group/index.tsx
index dd1b649705837ab51dd921dacf4f1f415a95bbdd..5f2d36d60461b1c17dfd0d87c8c427beef84798f 100644
--- a/packages/uni-components/src/nvue/radio-group/index.tsx
+++ b/packages/uni-components/src/nvue/radio-group/index.tsx
@@ -2,41 +2,27 @@ import {
   defineComponent,
   inject,
   provide,
-  ComputedRef,
   ref,
-  ExtractPropTypes,
+  onBeforeUnmount,
+  onMounted,
 } from 'vue'
-import { uniRadioGroupKey } from '../../components/radio-group'
+import {
+  uniRadioGroupKey,
+  UniRadioGroupFieldCtx,
+  UniRadioGroupCtx,
+  RadioGroupProps,
+  radioGroupProps,
+} from '../../components/radio-group'
 import { UniFormCtx, uniFormKey } from '../../components/form'
 import {
   CustomEventTrigger,
   useCustomEvent,
   EmitEvent,
-} from '../../helpers/useEvent'
-
-type UniRadioGroupFieldCtx = ComputedRef<{
-  radioChecked: boolean
-  value: string
-}>
-
-const props = {
-  name: {
-    type: String,
-    default: '',
-  },
-}
-
-type RadioGroupProps = ExtractPropTypes<typeof props>
-
-export interface UniRadioGroupCtx {
-  addField: (field: UniRadioGroupFieldCtx) => void
-  removeField: (field: UniRadioGroupFieldCtx) => void
-  radioChange: ($event: Event) => void
-}
+} from '../../helpers/useNVueEvent'
 
 export default defineComponent({
   name: 'RadioGroup',
-  props,
+  props: radioGroupProps,
   emits: ['change'],
   setup(props, { slots, emit }) {
     const rootRef = ref<HTMLElement | null>(null)
@@ -56,13 +42,12 @@ function useProvideRadioGroup(
 ) {
   const fields: UniRadioGroupFieldCtx[] = []
 
+  onMounted(() => {
+    _resetRadioGroupValue(fields.length - 1)
+  })
+
   const getFieldsValue = () =>
-    fields.reduce((res, field) => {
-      if (field.value.radioChecked) {
-        res.push(field.value.value)
-      }
-      return res
-    }, new Array())
+    fields.find((field) => field.value.radioChecked)?.value.value
 
   provide<UniRadioGroupCtx>(uniRadioGroupKey, {
     addField(field: UniRadioGroupFieldCtx) {
@@ -71,26 +56,53 @@ function useProvideRadioGroup(
     removeField(field: UniRadioGroupFieldCtx) {
       fields.splice(fields.indexOf(field), 1)
     },
-    radioChange($event) {
-      trigger('change', $event, {
+    radioChange($event: Event, field: UniRadioGroupFieldCtx) {
+      const index = fields.indexOf(field)
+      _resetRadioGroupValue(index, true)
+      trigger('change', {
         value: getFieldsValue(),
       })
     },
   })
 
   const uniForm = inject<UniFormCtx>(uniFormKey, false as unknown as UniFormCtx)
+  const formField = {
+    submit: () => {
+      let data: [string, any] = ['', null]
+      if (props.name !== '') {
+        data[0] = props.name
+        data[1] = getFieldsValue()
+      }
+      return data
+    },
+  }
   if (uniForm) {
-    uniForm.addField({
-      submit: () => {
-        let data: [string, any] = ['', null]
-        if (props.name !== '') {
-          data[0] = props.name
-          data[1] = getFieldsValue()
-        }
-        return data
-      },
+    uniForm.addField(formField)
+    onBeforeUnmount(() => {
+      uniForm.removeField(formField)
+    })
+  }
+
+  function setFieldChecked(
+    field: UniRadioGroupFieldCtx,
+    radioChecked: boolean
+  ) {
+    field.value = {
+      radioChecked,
+      value: field.value.value,
+    }
+  }
+
+  function _resetRadioGroupValue(key: number, change?: boolean) {
+    fields.forEach((value, index) => {
+      if (index === key) {
+        return
+      }
+      if (change) {
+        setFieldChecked(fields[index], false)
+      }
     })
   }
 
-  return getFieldsValue
+  return fields
 }
diff --git a/packages/uni-components/src/nvue/radio/index.tsx b/packages/uni-components/src/nvue/radio/index.tsx
index a07ff802ad25ec49703030dd25cacf839d36ea95..57ac6426d7b4d7fdaef038c324c76a26938404f3 100644
--- a/packages/uni-components/src/nvue/radio/index.tsx
+++ b/packages/uni-components/src/nvue/radio/index.tsx
@@ -2,16 +2,20 @@ import {
   defineComponent,
   inject,
   onBeforeUnmount,
+  Ref,
   ref,
   computed,
   watch,
-  reactive,
-  ExtractPropTypes,
 } from 'vue'
 import { uniLabelKey, UniLabelCtx } from '../label'
 import { useListeners } from '../../helpers/useListeners'
 import { NVueComponentStyles, createNVueTextVNode } from '../utils'
 import { radioProps } from '../../components/radio'
+import {
+  uniRadioGroupKey,
+  UniRadioGroupCtx,
+} from '../../components/radio-group'
+import { UniFormCtx, uniFormKey } from '../../components/form'
 
 const radioStyles: NVueComponentStyles = [
   {
@@ -59,8 +63,6 @@ const radioStyles: NVueComponentStyles = [
   },
 ]
 
-type RadioProps = ExtractPropTypes<typeof radioProps>
-
 export default defineComponent({
   name: 'Radio',
   props: radioProps,
@@ -68,47 +70,56 @@ export default defineComponent({
   emits: ['change'],
   setup(props, { slots }) {
     const rootRef = ref<HTMLElement | null>(null)
+    const radioChecked = ref(props.checked)
+    const radioValue = ref(props.value)
+
+    const radioStyle = computed(() => {
+      const color = props.disabled ? '#adadad' : props.color
+      if (radioChecked.value) {
+        return {
+          backgroundColor: color,
+          borderColor: color,
+        }
+      }
+      return {
+        borderColor: '#d1d1d1',
+      }
+    })
+
+    const reset = () => {
+      radioChecked.value = false
+    }
 
-    const state = useRadioState(props)
+    const { uniCheckGroup, uniLabel, field } = useRadioInject(
+      radioChecked,
+      radioValue,
+      reset
+    )
 
-    const onClick = (e: Event, isLabelClick?: boolean) => {
+    const _onClick = ($event: Event, isLabelClick?: boolean) => {
       if (props.disabled) {
         return
       }
       if (isLabelClick) {
         rootRef.value!.click()
       }
-      state.radioChecked = !state.radioChecked
-      /* const formType = props.formType
-      if (formType) {
-        if (!uniForm) {
-          return
-        }
-        if (formType === 'submit') {
-          uniForm.submit(e)
-        } else if (formType === 'reset') {
-          uniForm.reset(e)
-        }
-      } */
+      radioChecked.value = !radioChecked.value
+      uniCheckGroup && uniCheckGroup.radioChange($event, field)
     }
 
-    const uniLabel = inject<UniLabelCtx>(
-      uniLabelKey,
-      false as unknown as UniLabelCtx
-    )
     if (uniLabel) {
-      uniLabel.addHandler(onClick)
+      uniLabel.addHandler(_onClick)
       onBeforeUnmount(() => {
-        uniLabel.removeHandler(onClick)
+        uniLabel.removeHandler(_onClick)
       })
     }
-    useListeners(props, { 'label-click': onClick })
+    useListeners(props, { 'label-click': _onClick })
 
     watch(
       [() => props.checked, () => props.value],
       ([newChecked, newModelValue]) => {
-        state.radioChecked = newChecked
-        state.radioValue = newModelValue
+        radioChecked.value = newChecked
+        radioValue.value = newModelValue
       }
     )
 
@@ -127,21 +138,20 @@ export default defineComponent({
 
     return () => {
       const { disabled } = props
-      const { radioChecked, radioStyle } = state
       return (
         <div
           ref={rootRef}
           {...{ dataUncType: 'uni-radio' }}
-          onClick={onClick}
+          onClick={_onClick}
           class="uni-radio"
         >
           <div
-            style={radioStyle}
+            style={radioStyle.value}
             class="uni-radio-input"
             // @ts-expect-error
             class={{ 'uni-radio-input-disabled': disabled }}
           >
-            {radioChecked
+            {radioChecked.value
               ? createNVueTextVNode('\uEA08', {
                   class: 'uni-radio-input-icon',
                 })
@@ -154,29 +164,49 @@ export default defineComponent({
   },
 })
 
-function useRadioState(props: RadioProps) {
-  const radioChecked = ref(props.checked)
-  const radioValue = ref(props.value)
-
-  const radioStyle = computed(() => {
-    if (radioChecked.value) {
-      return {
-        backgroundColor: props.color,
-        borderColor: props.color,
-      }
-    }
-    return {
-      borderColor: '#d1d1d1',
-    }
+function useRadioInject(
+  radioChecked: Ref<string | boolean>,
+  radioValue: Ref<string>,
+  reset: () => void
+) {
+  const field = computed({
+    get: () => ({
+      radioChecked: Boolean(radioChecked.value),
+      value: radioValue.value,
+    }),
+    set: ({ radioChecked: checked }) => {
+      radioChecked.value = checked
+    },
   })
+  const formField = { reset }
+
+  const uniCheckGroup = inject<UniRadioGroupCtx>(
+    uniRadioGroupKey,
+    false as unknown as UniRadioGroupCtx
+  )
+  if (!!uniCheckGroup) {
+    uniCheckGroup.addField(field)
+  }
 
-  const radioColor = computed(() => (props.disabled ? '#adadad' : props.color))
+  const uniForm = inject<UniFormCtx>(uniFormKey, false as unknown as UniFormCtx)
+  if (!!uniForm) {
+    uniForm.addField(formField)
+  }
 
-  const state = reactive({
-    radioStyle,
-    radioColor,
-    radioChecked,
-    radioValue,
+  const uniLabel = inject<UniLabelCtx>(
+    uniLabelKey,
+    false as unknown as UniLabelCtx
+  )
+
+  onBeforeUnmount(() => {
+    uniCheckGroup && uniCheckGroup.removeField(field)
+    uniForm && uniForm.removeField(formField)
   })
-  return state
+
+  return {
+    uniCheckGroup,
+    uniForm,
+    uniLabel,
+    field,
+  }
 }