WP Lightbox 2 is awesome tool for adding responsive lightbox effect for images and also create lightbox for photo album/gallery on your WordPress blog
Lightbox is the perfect tool for viewing photos.
Lightbox Bank is the perfect responsive, mobile optimized image lightbox plugin for displaying images & videos on WordPress.
Huge-It Popup Colorbox is the most spellbinding plugin in WordPress that implement Lightbox-effect look of the images and videos
View image, video (YouTube, Vimeo), page, inline HTML, custom content in lightbox
Very easy to use WordPress lightbox plugin to display YouTube and Vimeo videos in an elegant lightbox overlay.
Lightbox Plus Colorbox permits users to view larger versions of images, simple slide shows, videos and content all in an overlay.
Seamless integration of Lightview (similar to Lightbox, Thickbox, Floatbox, Thickbox, Fancybox) to create a nice overlay to display images and videos
Shadowbox is an online media vieiwing application similar to Lightbox and Thickbox but with more functionality. Supports all types of media.
Seamless integration of Fancybox (similar to Lightview, Lightbox, Thickbox, Floatbox) to create a nice overlay to display images and videos without th
Seamless integration of Floatbox (jscript similar to Lightview/Lightbox/Shadowbox/Fancybox/Thickbox) to create nice overlay display images/videos with
Seamless integration of TopUp (similar to Lightview, Lightbox, Thickbox, Floatbox, Fancybox) to create a nice overlay to display images and videos wit
This plugin is WordPress shell for FloatBox library by Byron McGregor. FloatBox is similar to Lightview, Lightbox, Shadowbox, Fancybox, Thickbox, etc.