The shortcode any widget plugin can reference multiple instances of the same widget individually  by targeting the instances unique id.  If you use the general name without the id, it will list all widgets with that name. The trick is to be sure that you have the correct id’s, and the id names correct. For [...]

Want to keep the widget title to identify it from other instances of the same widget, but want to hide the title when the widget is used in a shortcode (ie in a page)? [do_widget widgetname title=false] Want to reference a pre-existing widget configuration in a sidebar? [do_widget id=widget_id sidebar=sidebar_name]

Available  at wordpress now – This plugin allows you to use any widget as a shortcode in a page or post with any theme.  While many plugin authors do provide a widget and a shortcode, not all do.  With this plugin there is no need to use the hybrid theme or create a special page [...]