Scott Reilly

This plugin records which user actually trashed a post, which in a multi-author environment may not always be the original post author. This helps to maintain accountability for who was ultimately responsible for deleting a post. It also records when the post got trashed.
The admin listing of trashed posts is amended with new “Trashed By” and “Trashed On” columns that shows the name of the person who trashed the post or page and the date the post was trashed, respectively.
The plugin makes no assumption about who trashed a post, or when, for posts that were trashed prior to the use of this plugin (since the plugin could not have directly recorded information about the post’s trashing). The “Trashed By” and “Trashed On” values for those posts will remain empty. Put another way, only posts or pages trashed while this plugin is active will have the user who trashed the post/page and that date recorded.
Links: <a href="https://coffee2code.com/wp-plugins/trashed-by/" rel="nofollow ugc">Plugin Homepage</a> | <a href="https://wordpress.org/plugins/trashed-by/" rel="ugc">Plugin Directory Page</a> | <a href="https://github.com/coffee2code/trashed-by/" rel="nofollow ugc">GitHub</a> | <a href="https://coffee2code.com" rel="nofollow ugc">Author Homepage</a>

Trashed By

Records which user trashed a post and when they trashed it. Displays that info as columns in admin trashed posts listings.

aixeiger

Whodeletemyposts plugin help you to record and check who delete a post, when and what posts was deleted, this help you to indentify if someone is deleting posts without your approvement
<h3>How works</h3>
<ul>
<li>Install the plugin</li>
<li>Go to: Tool -> Who Delete My Posts?</li>
<li>View the records of the user, post title, status and when was deleted a post and pages</li>
</ul>

Who Delete My Posts

Record who, when and what post or page is deleted in your wordpress site.

Trashed By vs Who Delete My Posts