diff --git a/Libraries/Lists/FlatList.js b/Libraries/Lists/FlatList.js
index 2b89e5cb11d9ed..a8f0ac6fb8ff60 100644
--- a/Libraries/Lists/FlatList.js
+++ b/Libraries/Lists/FlatList.js
@@ -10,11 +10,9 @@
 'use strict';
 
 const deepDiffer = require('deepDiffer');
-const MetroListView = require('MetroListView'); // Used as a fallback legacy option
 const React = require('React');
 const View = require('View');
 const VirtualizedList = require('VirtualizedList');
-const ListView = require('ListView');
 const StyleSheet = require('StyleSheet');
 
 const invariant = require('fbjs/lib/invariant');
@@ -359,7 +357,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
     viewPosition?: number,
   }) {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       this._listRef.scrollToIndex(params);
     }
   }
@@ -376,7 +373,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
     viewPosition?: number,
   }) {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       this._listRef.scrollToItem(params);
     }
   }
@@ -388,7 +384,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
    */
   scrollToOffset(params: {animated?: ?boolean, offset: number}) {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       this._listRef.scrollToOffset(params);
     }
   }
@@ -400,7 +395,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
    */
   recordInteraction() {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       this._listRef.recordInteraction();
     }
   }
@@ -412,7 +406,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
    */
   flashScrollIndicators() {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       this._listRef.flashScrollIndicators();
     }
   }
@@ -422,14 +415,12 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
    */
   getScrollResponder() {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       return this._listRef.getScrollResponder();
     }
   }
 
   getScrollableNode() {
     if (this._listRef) {
-      // $FlowFixMe Found when typing ListView
       return this._listRef.getScrollableNode();
     }
   }
@@ -488,8 +479,7 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
     this._checkProps(this.props);
   }
 
-  _hasWarnedLegacy = false;
-  _listRef: null | VirtualizedList | ListView | MetroListView;
+  _listRef: ?React.ElementRef<typeof VirtualizedList>;
   _virtualizedListPairs: Array<ViewabilityConfigCallbackPair> = [];
 
   _captureRef = ref => {
@@ -501,7 +491,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
       getItem,
       getItemCount,
       horizontal,
-      legacyImplementation,
       numColumns,
       columnWrapperStyle,
       onViewableItemsChanged,
@@ -519,22 +508,6 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
         'columnWrapperStyle not supported for single column lists',
       );
     }
-    if (legacyImplementation) {
-      invariant(
-        numColumns === 1,
-        'Legacy list does not support multiple columns.',
-      );
-      // Warning: may not have full feature parity and is meant more for debugging and performance
-      // comparison.
-      if (!this._hasWarnedLegacy) {
-        console.warn(
-          'FlatList: legacyImplementation is deprecated and will be removed in a ' +
-            'future release - some features not supported and performance may suffer. ' +
-            'Please migrate to the default implementation.',
-        );
-        this._hasWarnedLegacy = true;
-      }
-    }
     invariant(
       !(onViewableItemsChanged && viewabilityConfigCallbackPairs),
       'FlatList does not support setting both onViewableItemsChanged and ' +
@@ -648,27 +621,17 @@ class FlatList<ItemT> extends React.PureComponent<Props<ItemT>, void> {
   };
 
   render() {
-    if (this.props.legacyImplementation) {
-      return (
-        <MetroListView
-          {...this.props}
-          items={this.props.data}
-          ref={this._captureRef}
-        />
-      );
-    } else {
-      return (
-        <VirtualizedList
-          {...this.props}
-          renderItem={this._renderItem}
-          getItem={this._getItem}
-          getItemCount={this._getItemCount}
-          keyExtractor={this._keyExtractor}
-          ref={this._captureRef}
-          viewabilityConfigCallbackPairs={this._virtualizedListPairs}
-        />
-      );
-    }
+    return (
+      <VirtualizedList
+        {...this.props}
+        renderItem={this._renderItem}
+        getItem={this._getItem}
+        getItemCount={this._getItemCount}
+        keyExtractor={this._keyExtractor}
+        ref={this._captureRef}
+        viewabilityConfigCallbackPairs={this._virtualizedListPairs}
+      />
+    );
   }
 }
 
diff --git a/Libraries/Lists/MetroListView.js b/Libraries/Lists/MetroListView.js
deleted file mode 100644
index 0da36d072ca83e..00000000000000
--- a/Libraries/Lists/MetroListView.js
+++ /dev/null
@@ -1,202 +0,0 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- * @format
- */
-'use strict';
-
-const ListView = require('ListView');
-const React = require('React');
-const RefreshControl = require('RefreshControl');
-const ScrollView = require('ScrollView');
-
-const invariant = require('fbjs/lib/invariant');
-
-type Item = any;
-
-type NormalProps = {
-  FooterComponent?: React.ComponentType<*>,
-  renderItem: (info: Object) => ?React.Element<any>,
-  /* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss) This comment
-   * suppresses an error when upgrading Flow's support for React. To see the
-   * error delete this comment and run Flow. */
-  renderSectionHeader?: ({section: Object}) => ?React.Element<any>,
-  SeparatorComponent?: ?React.ComponentType<*>, // not supported yet
-
-  // Provide either `items` or `sections`
-  items?: ?Array<Item>, // By default, an Item is assumed to be {key: string}
-  sections?: ?Array<{key: string, data: Array<Item>}>,
-
-  /**
-   * If provided, a standard RefreshControl will be added for "Pull to Refresh" functionality. Make
-   * sure to also set the `refreshing` prop correctly.
-   */
-  onRefresh?: ?Function,
-  /**
-   * Set this true while waiting for new data from a refresh.
-   */
-  refreshing?: boolean,
-  /**
-   * If true, renders items next to each other horizontally instead of stacked vertically.
-   */
-  horizontal?: ?boolean,
-};
-type DefaultProps = {
-  keyExtractor: (item: Item, index: number) => string,
-};
-type Props = NormalProps & DefaultProps;
-
-/**
- * This is just a wrapper around the legacy ListView that matches the new API of FlatList, but with
- * some section support tacked on. It is recommended to just use FlatList directly, this component
- * is mostly for debugging and performance comparison.
- */
-class MetroListView extends React.Component<Props, $FlowFixMeState> {
-  scrollToEnd(params?: ?{animated?: ?boolean}) {
-    throw new Error('scrollToEnd not supported in legacy ListView.');
-  }
-  scrollToIndex(params: {
-    animated?: ?boolean,
-    index: number,
-    viewPosition?: number,
-  }) {
-    throw new Error('scrollToIndex not supported in legacy ListView.');
-  }
-  scrollToItem(params: {
-    animated?: ?boolean,
-    item: Item,
-    viewPosition?: number,
-  }) {
-    throw new Error('scrollToItem not supported in legacy ListView.');
-  }
-  scrollToLocation(params: {
-    animated?: ?boolean,
-    itemIndex: number,
-    sectionIndex: number,
-    viewOffset?: number,
-    viewPosition?: number,
-  }) {
-    throw new Error('scrollToLocation not supported in legacy ListView.');
-  }
-  scrollToOffset(params: {animated?: ?boolean, offset: number}) {
-    const {animated, offset} = params;
-    // $FlowFixMe Invalid prop usage
-    this._listRef.scrollTo(
-      this.props.horizontal ? {x: offset, animated} : {y: offset, animated},
-    );
-  }
-  getListRef() {
-    return this._listRef;
-  }
-  setNativeProps(props: Object) {
-    if (this._listRef) {
-      this._listRef.setNativeProps(props);
-    }
-  }
-  static defaultProps: DefaultProps = {
-    keyExtractor: (item, index) => item.key || String(index),
-    renderScrollComponent: (props: Props) => {
-      if (props.onRefresh) {
-        return (
-          // $FlowFixMe Invalid prop usage
-          <ScrollView
-            {...props}
-            refreshControl={
-              /* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss)
-               * This comment suppresses an error when upgrading Flow's support
-               * for React. To see the error delete this comment and run Flow.
-               */
-              <RefreshControl
-                refreshing={props.refreshing}
-                onRefresh={props.onRefresh}
-              />
-            }
-          />
-        );
-      } else {
-        // $FlowFixMe Invalid prop usage
-        return <ScrollView {...props} />;
-      }
-    },
-  };
-  state = this._computeState(this.props, {
-    ds: new ListView.DataSource({
-      rowHasChanged: (itemA, itemB) => true,
-      sectionHeaderHasChanged: () => true,
-      getSectionHeaderData: (dataBlob, sectionID) =>
-        this.state.sectionHeaderData[sectionID],
-    }),
-    sectionHeaderData: {},
-  });
-  UNSAFE_componentWillReceiveProps(newProps: Props) {
-    this.setState(state => this._computeState(newProps, state));
-  }
-  render() {
-    return (
-      // $FlowFixMe Found when typing ListView
-      <ListView
-        {...this.props}
-        dataSource={this.state.ds}
-        ref={this._captureRef}
-        renderRow={this._renderRow}
-        renderFooter={this.props.FooterComponent && this._renderFooter}
-        renderSectionHeader={this.props.sections && this._renderSectionHeader}
-        renderSeparator={this.props.SeparatorComponent && this._renderSeparator}
-      />
-    );
-  }
-  _listRef: ?ListView;
-  _captureRef = ref => {
-    this._listRef = ref;
-  };
-  _computeState(props: Props, state) {
-    const sectionHeaderData = {};
-    if (props.sections) {
-      invariant(!props.items, 'Cannot have both sections and items props.');
-      const sections = {};
-      props.sections.forEach((sectionIn, ii) => {
-        const sectionID = 's' + ii;
-        sections[sectionID] = sectionIn.data;
-        sectionHeaderData[sectionID] = sectionIn;
-      });
-      return {
-        ds: state.ds.cloneWithRowsAndSections(sections),
-        sectionHeaderData,
-      };
-    } else {
-      invariant(!props.sections, 'Cannot have both sections and items props.');
-      return {
-        // $FlowFixMe Found when typing ListView
-        ds: state.ds.cloneWithRows(props.items),
-        sectionHeaderData,
-      };
-    }
-  }
-  /* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss) This comment
-   * suppresses an error when upgrading Flow's support for React. To see the
-   * error delete this comment and run Flow. */
-  _renderFooter = () => <this.props.FooterComponent key="$footer" />;
-  _renderRow = (item, sectionID, rowID, highlightRow) => {
-    return this.props.renderItem({item, index: rowID});
-  };
-  _renderSectionHeader = (section, sectionID) => {
-    const {renderSectionHeader} = this.props;
-    invariant(
-      renderSectionHeader,
-      'Must provide renderSectionHeader with sections prop',
-    );
-    return renderSectionHeader({section});
-  };
-  _renderSeparator = (sID, rID) => (
-    /* $FlowFixMe(>=0.53.0 site=react_native_fb,react_native_oss) This comment
-     * suppresses an error when upgrading Flow's support for React. To see the
-     * error delete this comment and run Flow. */
-    <this.props.SeparatorComponent key={sID + rID} />
-  );
-}
-
-module.exports = MetroListView;