New Dirt WordPress Themes – Free WordPress themes released under a GPL license and custom WordPress theme design.
Kickass Web Design – WordPress themes for download. Individual theme author. Custom work available for a fee.
FreshPress Themes – A site focused on providing fresh looking WordPress themes with an emphasis on CSS and XHTML structure.
Free Wordpress Themes – Website with a gallery displaying multiple free downloadable templates of high-quality. Previews are also available prior to download.
Free WordPress Themes – A site featuring a large collection of just free WordPress themes.