diff --git a/projects/packages/jetpack-mu-wpcom/changelog/dotcom-14506-duplicated-jetpack-submenus-if-site-url-contains-the-name-of b/projects/packages/jetpack-mu-wpcom/changelog/dotcom-14506-duplicated-jetpack-submenus-if-site-url-contains-the-name-of
new file mode 100644
index 0000000000000..898dbdc3401af
--- /dev/null
+++ b/projects/packages/jetpack-mu-wpcom/changelog/dotcom-14506-duplicated-jetpack-submenus-if-site-url-contains-the-name-of
@@ -0,0 +1,4 @@
+Significance: patch
+Type: fixed
+
+Admin Menu: Fix duplicate Jetpack submenus
diff --git a/projects/packages/jetpack-mu-wpcom/src/features/wpcom-admin-menu/wpcom-admin-menu.php b/projects/packages/jetpack-mu-wpcom/src/features/wpcom-admin-menu/wpcom-admin-menu.php
index fd352fb128685..0fe7178d1aa0e 100644
--- a/projects/packages/jetpack-mu-wpcom/src/features/wpcom-admin-menu/wpcom-admin-menu.php
+++ b/projects/packages/jetpack-mu-wpcom/src/features/wpcom-admin-menu/wpcom-admin-menu.php
@@ -193,12 +193,14 @@ function wpcom_reorder_submenu( $menu_slug, $desired_order ) {
 		return;
 	}
 
+	$domain          = wp_parse_url( home_url(), PHP_URL_HOST );
 	$ordered_submenu = array();
 
 	// Re-add submenu items in the desired order.
 	foreach ( $desired_order as $submenu_slug ) {
 		foreach ( $submenu[ $menu_slug ] as $item ) {
-			if ( str_contains( $item[2], $submenu_slug ) ) {
+			$clean_url = str_replace( $domain, '', $item[2] );
+			if ( str_contains( $clean_url, $submenu_slug ) ) {
 				$ordered_submenu[] = $item;
 			}
 		}