diff --git a/.changeset/brave-goats-hide.md b/.changeset/brave-goats-hide.md
new file mode 100644
index 000000000..22370c6cd
--- /dev/null
+++ b/.changeset/brave-goats-hide.md
@@ -0,0 +1,5 @@
+---
+"@hi-ui/hiui": patch
+---
+
+DatePicker feat: add cellRender api
diff --git a/.changeset/yellow-trees-sneeze.md b/.changeset/yellow-trees-sneeze.md
new file mode 100644
index 000000000..952658ce0
--- /dev/null
+++ b/.changeset/yellow-trees-sneeze.md
@@ -0,0 +1,5 @@
+---
+"@hi-ui/date-picker": minor
+---
+
+feat: add cellRender api
diff --git a/packages/ui/date-picker/src/DatePicker.tsx b/packages/ui/date-picker/src/DatePicker.tsx
index 11c441a5a..4a9a61045 100644
--- a/packages/ui/date-picker/src/DatePicker.tsx
+++ b/packages/ui/date-picker/src/DatePicker.tsx
@@ -73,6 +73,7 @@ export const DatePicker = forwardRef<HTMLDivElement | null, DatePickerProps>(
       overlay,
       invalid = false,
       onClose,
+      cellRender,
       ...otherProps
     },
     ref
@@ -414,6 +415,7 @@ export const DatePicker = forwardRef<HTMLDivElement | null, DatePickerProps>(
           showPanel,
           isInDateRangeTimeMode,
           size,
+          cellRender,
         }}
       >
         <div className={cx(prefixCls, className)} {...otherProps}>
diff --git a/packages/ui/date-picker/src/components/calendar.tsx b/packages/ui/date-picker/src/components/calendar.tsx
index 2b8066cfc..5fea02ae0 100644
--- a/packages/ui/date-picker/src/components/calendar.tsx
+++ b/packages/ui/date-picker/src/components/calendar.tsx
@@ -39,6 +39,7 @@ const Calendar = ({
     altCalendarPresetData,
     dateMarkPresetData,
     prefixCls,
+    cellRender,
   } = useContext(DPContext)
 
   // const largeCell = !!(altCalendar || altCalendarPreset || dateMarkRender || dateMarkPreset)
@@ -91,6 +92,7 @@ const Calendar = ({
     td.rangeStart && _class.push(`${prefixCls}__cell--range-start`)
     td.rangeEnd && _class.push(`${prefixCls}__cell--range-end`)
     isInWeekMode && _class.push(`${prefixCls}__cell--week-mode-select`)
+    td.weekNum && _class.push(`${prefixCls}__cell--weekNum`)
 
     return _class.join(' ')
   }
@@ -99,10 +101,15 @@ const Calendar = ({
     setCalenderCls(cx(`${prefixCls}__calendar`, `${prefixCls}__calendar--${view}`))
   }, [prefixCls, view])
 
-  const getWeeks = () => {
+  const getWeeks = (type: string) => {
     const week: string[] = i18n.get('datePicker.week') as any
     // 根据偏移做数组移位，展示顶部星期文案
-    return week.slice(weekOffset).concat(week.slice(0, weekOffset))
+    const _week = week.slice(weekOffset).concat(week.slice(0, weekOffset))
+
+    // 如果是周选择类型，第一个th增加一个空白标题
+    if (type === 'week' || type === 'weekrange') _week.unshift('')
+
+    return _week
   }
 
   const onTableClick = (e: React.MouseEvent<HTMLTableElement, MouseEvent>) => {
@@ -118,6 +125,12 @@ const Calendar = ({
     const cellType = td.getAttribute('type')
     const cellWeekType = td.getAttribute('weektype')
 
+    // 如果点击的是周数，则直接拿到该周的周一日期返回
+    if (cellType === 'week') {
+      onPick(moment().isoWeek(clickVal))
+      return false
+    }
+
     if (type !== 'weekrange' || isBelongFullOurOfRange) {
       if (cellType === 'prev' || cellWeekType === 'prev') {
         _date.subtract(1, 'months')
@@ -266,7 +279,8 @@ const Calendar = ({
     <div
       className={cx(
         `${prefixCls}__calendar-wrap`,
-        `${prefixCls}__calendar-wrap--${isLarge ? 'lg' : 'md'}`
+        `${prefixCls}__calendar-wrap--${isLarge ? 'lg' : 'md'}`,
+        `${prefixCls}__calendar-wrap--type-${type}`
       )}
     >
       <CSSTransition in={holidayFullNameShow} timeout={300} classNames={`${prefixCls}__indiaHoli`}>
@@ -278,7 +292,7 @@ const Calendar = ({
         {(view.includes('date') || view.includes('week')) && (
           <thead>
             <tr>
-              {getWeeks().map((item: React.ReactNode, index: number) => {
+              {getWeeks(type).map((item: React.ReactNode, index: number) => {
                 return <th key={index}>{item}</th>
               })}
             </tr>
@@ -302,6 +316,12 @@ const Calendar = ({
                 })}
               >
                 {row.map((cell, _index) => {
+                  const cellValue = cell.weekNum
+                    ? cell.weekNum
+                    : parseInt(String(cell.text || cell.value)) < 10
+                    ? '0' + (cell.text || cell.value)
+                    : cell.text || cell.value
+
                   return (
                     <td
                       key={_index}
@@ -336,9 +356,7 @@ const Calendar = ({
                           // @ts-ignore
                           belong-full-out-of-range={isBelongFullOutOfRange}
                         >
-                          {parseInt(String(cell.text || cell.value)) < 10
-                            ? '0' + (cell.text || cell.value)
-                            : cell.text || cell.value}
+                          {cellRender ? cellRender(cell) : cellValue}
                         </span>
                         {renderAltCalendar(cell, isBelongFullOutOfRange)}
                       </div>
diff --git a/packages/ui/date-picker/src/hooks/useCalenderData.tsx b/packages/ui/date-picker/src/hooks/useCalenderData.tsx
index f3f820be4..75a3e4b90 100644
--- a/packages/ui/date-picker/src/hooks/useCalenderData.tsx
+++ b/packages/ui/date-picker/src/hooks/useCalenderData.tsx
@@ -1,8 +1,8 @@
 import { useState, useEffect } from 'react'
-import moment from 'moment'
+import moment, { Moment } from 'moment'
 import { DAY_MILLISECONDS } from '../utils/constants'
 import { DatePickerTypeEnum, DisabledDate } from '../types'
-import { getBelongWeekBoundary } from '../utils/week'
+import { getBelongWeek, getBelongWeekBoundary } from '../utils/week'
 import { UseLocaleContext } from '@hi-ui/core'
 
 const getYearOrMonthRows = ({
@@ -338,6 +338,39 @@ const getDateRows = ({
       }
     }
   }
+
+  // 如果是周类型，则计算出每一行的周数并放入每行数组第一个
+  if (type === 'week' || type === 'weekrange') {
+    const year = _date.year()
+    const month = _date.month() + 1
+
+    for (let i = 0, len = rows.length; i < len; i++) {
+      const item = rows[i][0]
+      const { type, value } = item
+      let _year = year
+      let _month = type === 'prev' ? month - 1 : type === 'next' ? month + 1 : month
+
+      if (_month > 12) {
+        _year = _year + 1
+        _month = 1
+      }
+
+      if (_month < 1) {
+        _year = _year - 1
+        _month = 12
+      }
+
+      const weekStartDate = getBelongWeekBoundary(moment(`${_year}-${_month}-${value}`), weekOffset)
+
+      rows[i].unshift({
+        ...item,
+        weekNum: getBelongWeek(weekStartDate, weekOffset),
+        weekStartDate,
+        renderDate: _date,
+      })
+    }
+  }
+
   return rows
 }
 
@@ -356,6 +389,9 @@ export interface CalendarColInfo {
   value: number
   weekType: CalendarRowType
   text: string | number
+  weekNum?: number
+  weekStartDate?: Moment
+  renderDate?: Moment
 }
 export type CalendarRowInfo = CalendarColInfo[] & {
   weekNum: number
diff --git a/packages/ui/date-picker/src/styles/date-picker.scss b/packages/ui/date-picker/src/styles/date-picker.scss
index 9f1745401..720a605ff 100644
--- a/packages/ui/date-picker/src/styles/date-picker.scss
+++ b/packages/ui/date-picker/src/styles/date-picker.scss
@@ -340,6 +340,10 @@ $calendar-large-background-border-radius: $calendar-large-indicator-border-radiu
 
     &--md {
       width: 240px; // https://github.com/XiaoMi/hiui/issues/2400
+
+      &.#{$prefix}__calendar-wrap--type-week, &.#{$prefix}__calendar-wrap--type-weekrange {
+        width: 280px;
+      }
     }
 
     &--lg {
@@ -386,6 +390,11 @@ $calendar-large-background-border-radius: $calendar-large-indicator-border-radiu
     z-index: 0;
     padding: 0;
 
+    &--weekNum {
+      width: 40px;
+      color: use-color('gray', 400);
+    }
+
     &-text,
     &-week-indicator {
       width: 28px;
diff --git a/packages/ui/date-picker/src/types.ts b/packages/ui/date-picker/src/types.ts
index 7700cad85..c71e040e7 100644
--- a/packages/ui/date-picker/src/types.ts
+++ b/packages/ui/date-picker/src/types.ts
@@ -2,6 +2,7 @@ import React from 'react'
 import { HiBaseHTMLProps } from '@hi-ui/core'
 import { PopperOverlayProps } from '@hi-ui/popper'
 import { TimePickerPanelType } from '@hi-ui/time-picker'
+import { CalendarColInfo } from './hooks/useCalenderData'
 
 export type CalendarViewEnum = 'date' | 'year' | 'month'
 
@@ -256,4 +257,8 @@ export interface DatePickerProps extends Omit<HiBaseHTMLProps<'div'>, 'placehold
    * 面板关闭时回调
    */
   onClose?: () => void
+  /**
+   * 自定义单元格内容
+   */
+  cellRender?: (colInfo: CalendarColInfo) => React.ReactNode
 }
diff --git a/packages/ui/date-picker/stories/cell-render.stories.tsx b/packages/ui/date-picker/stories/cell-render.stories.tsx
new file mode 100644
index 000000000..4a846374d
--- /dev/null
+++ b/packages/ui/date-picker/stories/cell-render.stories.tsx
@@ -0,0 +1,102 @@
+import React from 'react'
+import DatePicker from '../src'
+
+/**
+ * @title 自定义单元格内容
+ */
+export const CellRender = () => {
+  return (
+    <>
+      <h1>CellRender</h1>
+      <div className="date-picker-ymw__wrap">
+        <h2>年份</h2>
+        <DatePicker
+          style={{ width: 238 }}
+          type="year"
+          cellRender={(info) => {
+            const { type, text } = info
+
+            return type === 'today' ? <strong>{text}</strong> : text
+          }}
+          onChange={(date, dateStr) => {
+            console.log('onChange', date, dateStr)
+          }}
+        />
+        <h2>月份</h2>
+        <DatePicker
+          style={{ width: 238 }}
+          type="month"
+          cellRender={(info) => {
+            const { type, text } = info
+            return type === 'today' ? <strong>{text}</strong> : text
+          }}
+          onChange={(date, dateStr) => {
+            console.log('onChange', date, dateStr)
+          }}
+        />
+
+        <h2>周</h2>
+        <DatePicker
+          style={{ width: 238 }}
+          type="week"
+          defaultValue={new Date()}
+          cellRender={(info) => {
+            const { value, weekNum } = info
+
+            return weekNum ? weekNum + 'W' : value
+          }}
+          onChange={(date, dateStr) => {
+            console.log('onChange', date, dateStr)
+          }}
+        />
+        <h2>周范围</h2>
+        <DatePicker
+          style={{ width: 560 }}
+          type="weekrange"
+          defaultValue={new Date()}
+          format={`YYYY年第w周`}
+          cellRender={(cellInfo) => {
+            // console.log('cellInfo', cellInfo)
+
+            const { value, weekNum } = cellInfo
+
+            if (weekNum) {
+              // weekStartDate 周一日期
+              // renderDate 当前月日期
+              const { weekStartDate, renderDate } = cellInfo
+              // 当前周最后一天
+              const weekEndDate = weekStartDate?.clone().add(6, 'day')
+
+              if (
+                weekEndDate &&
+                renderDate &&
+                (weekEndDate?.month() > renderDate?.month() ||
+                  weekEndDate?.year() > renderDate?.year()) &&
+                weekStartDate?.month() === renderDate?.month()
+              ) {
+                return weekNum + 'A'
+              }
+
+              if (
+                weekStartDate &&
+                renderDate &&
+                (weekStartDate?.month() < renderDate?.month() ||
+                  weekStartDate?.year() < renderDate?.year()) &&
+                weekEndDate?.month() === renderDate?.month()
+              ) {
+                return weekNum + 'B'
+              }
+
+              return weekNum
+            } else {
+              return value
+            }
+          }}
+          onChange={(date, dateStr) => {
+            console.log('onChange', date, dateStr)
+          }}
+        />
+      </div>
+    </>
+  )
+}
diff --git a/packages/ui/date-picker/stories/index.stories.tsx b/packages/ui/date-picker/stories/index.stories.tsx
index 8450cf500..839c882c3 100644
--- a/packages/ui/date-picker/stories/index.stories.tsx
+++ b/packages/ui/date-picker/stories/index.stories.tsx
@@ -4,6 +4,7 @@ import DatePicker from '../src'
 export * from './basic.stories'
 export * from './appearance.stories'
 export * from './year-month-week.stories'
+export * from './cell-render.stories'
 export * from './date-time.stories'
 export * from './range.stories'
 export * from './shortcut.stories'