Portfolio Gallery is a great plugin for adding specialized portfolios or gallery to your site. There are various view options for the images to choose
Super easy responsive WordPress portfolio plugin which aims to embed your portfolio items or projects on your site.
Aweosome Plugin for filterable portfolio
Custom written plugin to add portfolio items (and categorize them) to your WordPress site.
tePortfolio plugin will help to create a full-fledged portfolio on the site even for those people who have no programming skills.
This plugin adds portfolio projects (with categories) to your WordPress site.
Awesome Filterable Portfolio allows you to create a very modern and outstanding portfolio which filters instantly using jQuery animations.