dmallon

The Post To Sidebar plugin makes it easy to display post content in the sidebar areas of your site. Once the widget is activated, a multi-select dropdown of all your published pages appears on post editing screens. Select the pages upon which you want the post to be displayed and the post will appear on those pages.
There are options to hide the post title in the output and to show the content as an excerpt.

Post To Sidebar

A WordPress plugin/widget that gives you the ability to put content (posts and custom post types) in your sidebar.

RedWeb.tn

<a href="http://www.redweb.tn/sx-featured-page-widget-wordpress-plugin/" rel="nofollow ugc">SX Featured Page Widget</a> creates a widget that features a specific page, showing its contents.
Check official website for
<ul>
<li><a href="http://www.redweb.tn/sx-featured-page-widget-wordpress-plugin" rel="nofollow ugc">More info</a> </li>
<li><a href="http://www.redweb.tn/sx-featured-page-widget-wordpress-plugin" rel="nofollow ugc">Comments/Suggestion</a> </li>
<li><a href="http://www.sabri-elgueder.tn/" rel="nofollow ugc">About author</a> </li>
</ul>
<a href="http://github.com/redweb-tn/sx-featured-page-widget" rel="nofollow ugc">SX Featured Page Widget</a> is available on GitHub. If you want to contribute, please fork it and send a pull request!

SX Featured Page Widget

A WordPress widget to Feature a page and display its contents.

Post To Sidebar vs SX Featured Page Widget