diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/delete-modal.js b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/delete-modal.js
new file mode 100644
index 0000000000000..23737a434e699
--- /dev/null
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/delete-modal.js
@@ -0,0 +1,46 @@
+/**
+ * WordPress dependencies
+ */
+import {
+	__experimentalHStack as HStack,
+	__experimentalVStack as VStack,
+	Button,
+	Modal,
+} from '@wordpress/components';
+import { __ } from '@wordpress/i18n';
+
+export default function RenameModal( { onClose, onConfirm } ) {
+	return (
+		<Modal title={ __( 'Delete' ) } onRequestClose={ onClose }>
+			<form>
+				<VStack spacing="3">
+					<p>
+						{ __(
+							'Are you sure you want to delete this Navigation menu?'
+						) }
+					</p>
+					<HStack justify="right">
+						<Button variant="tertiary" onClick={ onClose }>
+							{ __( 'Cancel' ) }
+						</Button>
+
+						<Button
+							isDestructive
+							variant="primary"
+							type="submit"
+							onClick={ ( e ) => {
+								e.preventDefault();
+								onConfirm();
+
+								// Immediate close avoids ability to hit delete multiple times.
+								onClose();
+							} }
+						>
+							{ __( 'Confirm' ) }
+						</Button>
+					</HStack>
+				</VStack>
+			</form>
+		</Modal>
+	);
+}
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/index.js b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/index.js
index 06bc660057f93..09dc9106af192 100644
--- a/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/index.js
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/index.js
@@ -1,19 +1,21 @@
 /**
  * WordPress dependencies
  */
-import { useEntityRecord } from '@wordpress/core-data';
+import { useEntityRecord, store as coreStore } from '@wordpress/core-data';
 import {
 	__experimentalUseNavigator as useNavigator,
 	Spinner,
 } from '@wordpress/components';
-import { __ } from '@wordpress/i18n';
+import { __, sprintf } from '@wordpress/i18n';
 import { useCallback, useMemo } from '@wordpress/element';
-import { useSelect } from '@wordpress/data';
+import { useSelect, useDispatch } from '@wordpress/data';
 import { privateApis as routerPrivateApis } from '@wordpress/router';
 import { BlockEditorProvider } from '@wordpress/block-editor';
 import { createBlock } from '@wordpress/blocks';
 import { decodeEntities } from '@wordpress/html-entities';
 
+import { store as noticesStore } from '@wordpress/notices';
+
 /**
  * Internal dependencies
  */
@@ -25,24 +27,167 @@ import {
 } from '../../utils/is-previewing-theme';
 import { SidebarNavigationScreenWrapper } from '../sidebar-navigation-screen-navigation-menus';
 import NavigationMenuContent from '../sidebar-navigation-screen-navigation-menus/navigation-menu-content';
+import ScreenNavigationMoreMenu from './more-menu';
 
 const { useHistory } = unlock( routerPrivateApis );
 const noop = () => {};
 
 export default function SidebarNavigationScreenNavigationMenu() {
+	const {
+		deleteEntityRecord,
+		saveEntityRecord,
+		editEntityRecord,
+		saveEditedEntityRecord,
+	} = useDispatch( coreStore );
+
+	const { createSuccessNotice, createErrorNotice } =
+		useDispatch( noticesStore );
+
 	const postType = `wp_navigation`;
 	const {
+		goTo,
 		params: { postId },
 	} = useNavigator();
 
-	const { record: navigationMenu, isResolving: isLoading } = useEntityRecord(
+	const { record: navigationMenu, isResolving } = useEntityRecord(
 		'postType',
 		postType,
 		postId
 	);
 
+	const { getEditedEntityRecord, isSaving, isDeleting } = useSelect(
+		( select ) => {
+			const {
+				isSavingEntityRecord,
+				isDeletingEntityRecord,
+				getEditedEntityRecord: getEditedEntityRecordSelector,
+			} = select( coreStore );
+
+			return {
+				isSaving: isSavingEntityRecord( 'postType', postType, postId ),
+				isDeleting: isDeletingEntityRecord(
+					'postType',
+					postType,
+					postId
+				),
+				getEditedEntityRecord: getEditedEntityRecordSelector,
+			};
+		},
+		[ postId, postType ]
+	);
+
+	const isLoading = isResolving || isSaving || isDeleting;
+
 	const menuTitle = navigationMenu?.title?.rendered || navigationMenu?.slug;
 
+	const handleSave = async ( edits = {} ) => {
+		// Prepare for revert in case of error.
+		const originalRecord = getEditedEntityRecord(
+			'postType',
+			'wp_navigation',
+			postId
+		);
+
+		// Apply the edits.
+		editEntityRecord( 'postType', postType, postId, edits );
+
+		// Attempt to persist.
+		try {
+			await saveEditedEntityRecord( 'postType', postType, postId, {
+				throwOnError: true,
+			} );
+			createSuccessNotice( __( 'Renamed Navigation menu' ), {
+				type: 'snackbar',
+			} );
+		} catch ( error ) {
+			// Revert to original in case of error.
+			editEntityRecord( 'postType', postType, postId, originalRecord );
+
+			createErrorNotice(
+				sprintf(
+					/* translators: %s: error message describing why the navigation menu could not be renamed. */
+					__( `Unable to rename Navigation menu (%s).` ),
+					error?.message
+				),
+
+				{
+					type: 'snackbar',
+				}
+			);
+		}
+	};
+
+	const handleDelete = async () => {
+		try {
+			await deleteEntityRecord(
+				'postType',
+				postType,
+				postId,
+				{
+					force: true,
+				},
+				{
+					throwOnError: true,
+				}
+			);
+			createSuccessNotice( __( 'Deleted Navigation menu' ), {
+				type: 'snackbar',
+			} );
+			goTo( '/navigation' );
+		} catch ( error ) {
+			createErrorNotice(
+				sprintf(
+					/* translators: %s: error message describing why the navigation menu could not be deleted. */
+					__( `Unable to delete Navigation menu (%s).` ),
+					error?.message
+				),
+
+				{
+					type: 'snackbar',
+				}
+			);
+		}
+	};
+	const handleDuplicate = async () => {
+		try {
+			const savedRecord = await saveEntityRecord(
+				'postType',
+				postType,
+				{
+					title: sprintf(
+						/* translators: %s: Navigation menu title */
+						__( '%s (Copy)' ),
+						menuTitle
+					),
+					content: navigationMenu?.content?.raw,
+					status: 'publish',
+				},
+				{
+					throwOnError: true,
+				}
+			);
+
+			if ( savedRecord ) {
+				createSuccessNotice( __( 'Duplicated Navigation menu' ), {
+					type: 'snackbar',
+				} );
+				goTo( `/navigation/${ postType }/${ savedRecord.id }` );
+			}
+		} catch ( error ) {
+			createErrorNotice(
+				sprintf(
+					/* translators: %s: error message describing why the navigation menu could not be deleted. */
+					__( `Unable to duplicate Navigation menu (%s).` ),
+					error?.message
+				),
+
+				{
+					type: 'snackbar',
+				}
+			);
+		}
+	};
+
 	if ( isLoading ) {
 		return (
 			<SidebarNavigationScreenWrapper
@@ -74,6 +219,14 @@ export default function SidebarNavigationScreenNavigationMenu() {
 
 	return (
 		<SidebarNavigationScreenWrapper
+			actions={
+				<ScreenNavigationMoreMenu
+					menuTitle={ decodeEntities( menuTitle ) }
+					onDelete={ handleDelete }
+					onSave={ handleSave }
+					onDuplicate={ handleDuplicate }
+				/>
+			}
 			title={ decodeEntities( menuTitle ) }
 			description={ __(
 				'Navigation menus are a curated collection of blocks that allow visitors to get around your site.'
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/more-menu.js b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/more-menu.js
new file mode 100644
index 0000000000000..4b3a37a52f942
--- /dev/null
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/more-menu.js
@@ -0,0 +1,89 @@
+/**
+ * WordPress dependencies
+ */
+import { DropdownMenu, MenuItem, MenuGroup } from '@wordpress/components';
+import { moreVertical } from '@wordpress/icons';
+import { __ } from '@wordpress/i18n';
+import { useState } from '@wordpress/element';
+
+/**
+ * Internal dependencies
+ */
+import RenameModal from './rename-modal';
+import DeleteModal from './delete-modal';
+
+const POPOVER_PROPS = {
+	position: 'bottom right',
+};
+
+export default function ScreenNavigationMoreMenu( props ) {
+	const { onDelete, onSave, onDuplicate, menuTitle } = props;
+
+	const [ renameModalOpen, setRenameModalOpen ] = useState( false );
+	const [ deleteModalOpen, setDeleteModalOpen ] = useState( false );
+
+	const closeModals = () => {
+		setRenameModalOpen( false );
+		setDeleteModalOpen( false );
+	};
+	const openRenameModal = () => setRenameModalOpen( true );
+	const openDeleteModal = () => setDeleteModalOpen( true );
+
+	return (
+		<>
+			<DropdownMenu
+				className="sidebar-navigation__more-menu"
+				icon={ moreVertical }
+				popoverProps={ POPOVER_PROPS }
+			>
+				{ ( { onClose } ) => (
+					<div>
+						<MenuGroup>
+							<MenuItem
+								onClick={ () => {
+									openRenameModal();
+									// Close the dropdown after opening the modal.
+									onClose();
+								} }
+							>
+								{ __( 'Rename' ) }
+							</MenuItem>
+							<MenuItem
+								onClick={ () => {
+									onDuplicate();
+									onClose();
+								} }
+							>
+								{ __( 'Duplicate' ) }
+							</MenuItem>
+							<MenuItem
+								isDestructive
+								isTertiary
+								onClick={ () => {
+									openDeleteModal();
+
+									// Close the dropdown after opening the modal.
+									onClose();
+								} }
+							>
+								{ __( 'Delete' ) }
+							</MenuItem>
+						</MenuGroup>
+					</div>
+				) }
+			</DropdownMenu>
+
+			{ deleteModalOpen && (
+				<DeleteModal onClose={ closeModals } onConfirm={ onDelete } />
+			) }
+
+			{ renameModalOpen && (
+				<RenameModal
+					onClose={ closeModals }
+					menuTitle={ menuTitle }
+					onSave={ onSave }
+				/>
+			) }
+		</>
+	);
+}
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/rename-modal.js b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/rename-modal.js
new file mode 100644
index 0000000000000..99f674ba8bee3
--- /dev/null
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/rename-modal.js
@@ -0,0 +1,51 @@
+/**
+ * WordPress dependencies
+ */
+import {
+	__experimentalHStack as HStack,
+	__experimentalVStack as VStack,
+	Button,
+	TextControl,
+	Modal,
+} from '@wordpress/components';
+import { __ } from '@wordpress/i18n';
+import { useState } from '@wordpress/element';
+
+export default function RenameModal( { menuTitle, onClose, onSave } ) {
+	const [ editedMenuTitle, setEditedMenuTitle ] = useState( menuTitle );
+
+	return (
+		<Modal title={ __( 'Rename' ) } onRequestClose={ onClose }>
+			<form className="sidebar-navigation__rename-modal-form">
+				<VStack spacing="3">
+					<TextControl
+						__nextHasNoMarginBottom
+						value={ editedMenuTitle }
+						placeholder={ __( 'Navigation title' ) }
+						onChange={ setEditedMenuTitle }
+					/>
+					<HStack justify="right">
+						<Button variant="tertiary" onClick={ onClose }>
+							{ __( 'Cancel' ) }
+						</Button>
+
+						<Button
+							disabled={ editedMenuTitle === menuTitle }
+							variant="primary"
+							type="submit"
+							onClick={ ( e ) => {
+								e.preventDefault();
+								onSave( { title: editedMenuTitle } );
+
+								// Immediate close avoids ability to hit save multiple times.
+								onClose();
+							} }
+						>
+							{ __( 'Save' ) }
+						</Button>
+					</HStack>
+				</VStack>
+			</form>
+		</Modal>
+	);
+}
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/style.scss b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/style.scss
new file mode 100644
index 0000000000000..e00f9210b4e4b
--- /dev/null
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-navigation-menu/style.scss
@@ -0,0 +1,15 @@
+.sidebar-navigation__more-menu {
+	.components-button {
+		color: $gray-600;
+		&:hover,
+		&:focus,
+		&[aria-current] {
+			color: $white;
+		}
+	}
+}
+
+.sidebar-navigation__rename-modal-form {
+	// Fix for input focus style being cut off by the modal.
+	padding-top: 1px;
+}
diff --git a/packages/edit-site/src/style.scss b/packages/edit-site/src/style.scss
index 1004684c17cc2..0d91942e5ca22 100644
--- a/packages/edit-site/src/style.scss
+++ b/packages/edit-site/src/style.scss
@@ -28,6 +28,7 @@
 @import "./components/sidebar-navigation-item/style.scss";
 @import "./components/sidebar-navigation-screen/style.scss";
 @import "./components/sidebar-navigation-screen-global-styles/style.scss";
+@import "./components/sidebar-navigation-screen-navigation-menu/style.scss";
 @import "./components/sidebar-navigation-screen-page/style.scss";
 @import "./components/sidebar-navigation-screen-template/style.scss";
 @import "./components/sidebar-navigation-screen-templates/style.scss";