Bill Erickson

This widget will dynamically list a section’s subpages. When on a page, it will find the section’s top level page and list its children.
It can also include the current page’s subpages in listing.
You can customize the listing with the following filters: 
be_subpages_widget_args – modifies the arguments passed to wp_list_pages 
be_subpages_widget_display_override – determine when the widget is displayed 
be_subpages_widget_override_post – change the current post 
be_subpages_widget_parents – customize the hierarchy used in querying subpages 
be_subpages_widget_title – customize the widget title 
be_subpages_page_title – customize the page title 
be_subpages_widget_class – customize the classes applied to pages
Contributors: 
– <a href="https://profiles.wordpress.org/billerickson" rel="nofollow ugc">billerickson</a> 
– <a href="https://profiles.wordpress.org/scil/" rel="nofollow ugc">scil</a> 
– <a href="https://github.com/jb510" rel="nofollow ugc">jb510</a> 
– <a href="https://github.com/fabiancz" rel="nofollow ugc">fabiancz</a>
<a href="http://www.billerickson.net/contributions/plugins/" rel="nofollow ugc">View all plugins by Bill Erickson</a>

BE Subpages Widget

Prefect plugin.  I was using a custom-coded shortcode to do this, but was having trouble getting the children/grandchildren page lists to appear outside of the parent list's li element.  The default in this plugin to not nest subpages is perfect for the style I need to set up.  Thanks!



Perfect

WeblineIndia

This plugin creates a “Sub Pages” Widget and also a dynamically generated “sub_page” shortcode with different parameters passing in it.Please find option available with this plugin for both “Sub Pages” Widget and “sub_page” shortcode.
The plugin provides a shortcode generator page(Option Page) in which dynamic shortcode is generated simultaneously when you select your options from the options field. The selected values are passed as a shortcode parameters and everytime you visit the page you can generate the shortcode you want.
<h4>Key Features</h4>
Below are the options for displaying subpage if exists for that particular parent page.
<ul>
<li>Title</li>
<li>Displaying Sub Pages using a Sorting Order option.</li>
</ul>
Below are the options to add effect in the parent pages display when subpages are not available to display.
<ul>
<li>Displaying parent page as per Sorting Criteria </li>
<li>Page Exclusion, to not show the title of specific pages. </li>
<li>Depth Level, </li>
<li>Parent Sort Order, displaying parent pages title link using a Sorting Order option.</li>
</ul>
You can Copy the Dynamic Shortcode and paste where you want to display subpages or parent pages list.
Dynamic Shortcode: 
e.g: [sub_page title=’Pages’ sort_order=’DESC’ sort_by_values=’ID’ exclude_page_id=’13’ depth=’2′ sort_order_parent=’DESC’ ]
Note: This plugin will list the subpages for the current page being displayed, but if their is no childpage(subpage) for the current displaying page then it will display list of all the parent pages. If you don’t want to display some of the parent pages then also their is a feature in the plugin.
<h3>Translation available in following languages</h3>
<ol>
<li>English</li>
<li>French</li>
<li>Spanish</li>
<li>Chinese</li>
</ol>

List Sub Pages

This is a WordPress plugin for listing your subpages(childpages) for the current page which is being displayed.

BE Subpages Widget vs List Sub Pages