diff --git a/README.md b/README.md
index e307c1f9..a970986a 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ API
 | showHour                | Boolean                           | true | whether show hour | |
 | showMinute              | Boolean                           | true | whether show minute |
 | showSecond              | Boolean                           | true | whether show second |
-| format                  | String                            | - | moment format |
+| format                  | String or String[]                | - | moment format |
 | disabledHours           | Function                          | - | disabled hour options |
 | disabledMinutes         | Function                          | - | disabled minute options |
 | disabledSeconds         | Function                          | - | disabled second options |
diff --git a/examples/multiFormat.html b/examples/multiFormat.html
new file mode 100644
index 00000000..e69de29b
diff --git a/examples/multiFormat.js b/examples/multiFormat.js
new file mode 100644
index 00000000..3d1eab2a
--- /dev/null
+++ b/examples/multiFormat.js
@@ -0,0 +1,22 @@
+/* eslint no-console:0 */
+
+import 'rc-time-picker/assets/index.less';
+
+import React from 'react';
+import ReactDom from 'react-dom';
+
+import moment from 'moment';
+
+import TimePicker from 'rc-time-picker';
+
+const format = ['h:mm a', 'h:mm a', 'HH:mm a', 'h:mm', 'HH:mm', 'hhmm', 'HHmm'];
+
+const now = moment().hour(3).minute(0);
+
+ReactDom.render(
+  <TimePicker
+    defaultValue={now}
+    format={format}
+  />,
+  document.getElementById('__react-content')
+);
diff --git a/rc-time-picker.d.ts b/rc-time-picker.d.ts
index c94a516b..33d10a39 100644
--- a/rc-time-picker.d.ts
+++ b/rc-time-picker.d.ts
@@ -1,43 +1,43 @@
-declare module "rc-time-picker" {
-  import { Moment } from "moment";
-  import * as React from "react";
+declare module 'rc-time-picker' {
+  import { Moment } from 'moment';
+  import * as React from 'react';
 
-  type TimePickerProps = {
-    prefixCls?: String;
-    clearText?: String;
-    disabled?: Boolean;
-    allowEmpty?: Boolean;
-    open?: Boolean;
-    defaultValue?: Moment;
-    defaultOpenValue?: Moment;
-    value?: Moment;
-    placeholder?: String;
-    className?: String;
-    id?: String;
-    popupClassName?: String;
-    showHour?: Boolean;
-    showMinute?: Boolean;
-    showSecond?: Boolean;
-    format?: String;
-    disabledHours?: Function;
-    disabledMinutes?: Function;
-    disabledSeconds?: Function;
-    use12Hours?: Boolean;
-    hideDisabledOptions?: Boolean;
-    onChange?: Function;
-    addon?: Function;
-    placement?: String;
-    transitionName?: String;
-    name?: String;
-    onOpen?: Function;
-    onClose?: Function;
-    hourStep?: Number;
-    minuteStep?: Number;
-    secondStep?: Number;
-    focusOnOpen?: Boolean;
-    inputReadOnly?: Boolean;
+  interface ITimePickerProps {
+    prefixCls?: string;
+    clearText?: string;
+    disabled?: boolean;
+    allowEmpty?: boolean;
+    open?: boolean;
+    defaultValue?: moment;
+    defaultOpenValue?: moment;
+    value?: moment;
+    placeholder?: string;
+    className?: string;
+    id?: string;
+    popupClassName?: string;
+    showHour?: boolean;
+    showMinute?: boolean;
+    showSecond?: boolean;
+    format?: string;
+    disabledHours?: function;
+    disabledMinutes?: function;
+    disabledSeconds?: function;
+    use12Hours?: boolean;
+    hideDisabledOptions?: boolean;
+    onChange?: function;
+    addon?: function;
+    placement?: string;
+    transitionName?: string;
+    name?: string;
+    onOpen?: function;
+    onClose?: function;
+    hourStep?: number;
+    minuteStep?: number;
+    secondStep?: number;
+    focusOnOpen?: boolean;
+    inputReadOnly?: noolean;
     inputIcon?: React.ReactNode;
     clearIcon?: React.ReactNode;
-  };
+  }
   export default class TimePicker extends React.Component<TimePickerProps> {}
 }
diff --git a/src/Combobox.jsx b/src/Combobox.jsx
index cb29161d..7979eb0b 100644
--- a/src/Combobox.jsx
+++ b/src/Combobox.jsx
@@ -1,6 +1,7 @@
 import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import Select from './Select';
+import { getTimeFormat } from './util';
 
 const formatOption = (option, disabledOptions) => {
   let value = `${option}`;
@@ -21,7 +22,7 @@ const formatOption = (option, disabledOptions) => {
 
 class Combobox extends Component {
   static propTypes = {
-    format: PropTypes.string,
+    format: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]),
     defaultOpenValue: PropTypes.object,
     prefixCls: PropTypes.string,
     value: PropTypes.object,
@@ -172,13 +173,14 @@ class Combobox extends Component {
   }
 
   getAMPMSelect() {
-    const { prefixCls, use12Hours, format, isAM } = this.props;
+    const { prefixCls, use12Hours, isAM, format } = this.props;
+    const timeFormat = getTimeFormat(format);
     if (!use12Hours) {
       return null;
     }
 
     const AMPMOptions = ['am', 'pm'] // If format has A char, then we should uppercase AM/PM
-      .map(c => (format.match(/\sA/) ? c.toUpperCase() : c))
+      .map(c => (timeFormat.match(/\sA/) ? c.toUpperCase() : c))
       .map(c => ({ value: c }));
 
     const selected = isAM ? 0 : 1;
diff --git a/src/Header.jsx b/src/Header.jsx
index 03916bdf..f1fe051d 100644
--- a/src/Header.jsx
+++ b/src/Header.jsx
@@ -1,10 +1,11 @@
 import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import moment from 'moment';
+import { formatTime } from './util';
 
 class Header extends Component {
   static propTypes = {
-    format: PropTypes.string,
+    format: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]),
     prefixCls: PropTypes.string,
     disabledDate: PropTypes.func,
     placeholder: PropTypes.string,
@@ -36,7 +37,7 @@ class Header extends Component {
     super(props);
     const { value, format } = props;
     this.state = {
-      str: (value && value.format(format)) || '',
+      str: formatTime(value, format),
       invalid: false,
     };
   }
@@ -56,7 +57,7 @@ class Header extends Component {
   componentWillReceiveProps(nextProps) {
     const { value, format } = nextProps;
     this.setState({
-      str: (value && value.format(format)) || '',
+      str: formatTime(value, format),
       invalid: false,
     });
   }
diff --git a/src/Panel.jsx b/src/Panel.jsx
index d57ee999..a27c453f 100644
--- a/src/Panel.jsx
+++ b/src/Panel.jsx
@@ -38,7 +38,7 @@ class Panel extends Component {
     defaultOpenValue: PropTypes.object,
     value: PropTypes.object,
     placeholder: PropTypes.string,
-    format: PropTypes.string,
+    format: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]),
     inputReadOnly: PropTypes.bool,
     disabledHours: PropTypes.func,
     disabledMinutes: PropTypes.func,
diff --git a/src/TimePicker.jsx b/src/TimePicker.jsx
index 47daa1f3..a60af3cc 100644
--- a/src/TimePicker.jsx
+++ b/src/TimePicker.jsx
@@ -5,6 +5,7 @@ import Trigger from 'rc-trigger';
 import moment from 'moment';
 import Panel from './Panel';
 import placements from './placements';
+import { formatTime } from './util';
 
 function noop() {}
 
@@ -29,7 +30,7 @@ export default class Picker extends Component {
     transitionName: PropTypes.string,
     getPopupContainer: PropTypes.func,
     placeholder: PropTypes.string,
-    format: PropTypes.string,
+    format: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]),
     showHour: PropTypes.bool,
     showMinute: PropTypes.bool,
     showSecond: PropTypes.bool,
@@ -330,7 +331,7 @@ export default class Picker extends Component {
             name={name}
             onKeyDown={this.onKeyDown}
             disabled={disabled}
-            value={(value && value.format(this.getFormat())) || ''}
+            value={formatTime(value, this.getFormat())}
             autoComplete={autoComplete}
             onFocus={onFocus}
             onBlur={onBlur}
diff --git a/src/util/index.js b/src/util/index.js
new file mode 100644
index 00000000..0fc3d00a
--- /dev/null
+++ b/src/util/index.js
@@ -0,0 +1,13 @@
+export function getTimeFormat(format) {
+  if (Array.isArray(format)) {
+    return format.length ? format[0] : undefined;
+  }
+  return format;
+}
+
+export function formatTime(value, format) {
+  if (!value) {
+    return '';
+  }
+  return value.format(getTimeFormat(format));
+}
diff --git a/tests/TimePicker.spec.jsx b/tests/TimePicker.spec.jsx
index c269278a..d42ce118 100644
--- a/tests/TimePicker.spec.jsx
+++ b/tests/TimePicker.spec.jsx
@@ -3,7 +3,7 @@ import React from 'react';
 import { mount } from 'enzyme';
 import moment from 'moment';
 import TimePicker from '../src/TimePicker';
-import { clickInput, clickSelectItem, matchValue } from './util';
+import { clickInput, clickSelectItem, matchValue, findHeader } from './util';
 
 describe('TimePicker', () => {
   let container;
@@ -180,4 +180,33 @@ describe('TimePicker', () => {
       expect(blur).toBeTruthy();
     });
   });
+
+  describe('time formats', () => {
+    it('supports single format', async () => {
+      const picker = renderPickerWithoutSeconds({
+        format: 'h:mm a',
+      });
+
+      clickInput(picker);
+      setTimeout(100);
+      findHeader(picker).simulate('change', { target: { value: '8:34 am' } });
+      setTimeout(100);
+      matchValue(picker, '8:34 am');
+    });
+
+    it('supports an array of formats', async () => {
+      const picker = renderPickerWithoutSeconds({
+        format: ['h:mm', 'h:mm a'],
+      });
+
+      clickInput(picker);
+      setTimeout(100);
+      findHeader(picker).simulate('change', { target: { value: '8:34' } });
+      setTimeout(100);
+      matchValue(picker, '8:34');
+      findHeader(picker).simulate('change', { target: { value: '8:34 pm' } });
+      setTimeout(100);
+      matchValue(picker, '8:34');
+    });
+  });
 });