Tahir Yasin

This plugin adds a meta box to upload multiple images for posts and pages. You can enable it for custom post types also, please see installation instructions.
<h3>miu_get_images()</h3>
This function can be called from any template file to get attached images for the page/post being viewed. 
It returns an array of the attached image URL.
It take only one argument:
<ol>
<li>
post_id (integer) to get images linked to a specific post
 http://www.example.com/image-1.png 
 [1] => http://www.example.com/image-2.png 
)
?></li>
</ol>

Multi Image Upload

This plugin adds a meta box to upload multiple images for posts and pages.

rakeshisro331

Plugin to upload multiple images and can delete and edit images. Returns attachement ids and can be used in making custom gallery.

Advanced Multiple Image Upload

Good

Plugin to upload multiple images and can delete and edit images. Returns attachement ids and can be used in making custom gallery.

Multi Image Upload vs Advanced Multiple Image Upload