A mega list of free fonts - UPDATED: 08/11/2012
THIS POST WILL NO LONGER BE UPDATED.
I have Decided instead to collect all the best free fonts on a Pinterest board which can be check out here. It is much easier to update this way. I will keep this page how it is for those who still want to use it.
Something I am always searching for is free fonts to use in projects. I thought I would try and compile as many lists as possible to make searching for fonts much easier. Please note that as I am not making these list some fonts may appear multiple times. Please check the licence of the font before using to make sure of the kind of use that is allowed for free. The Crtl+F function of your browser might come in handy as this list is getting very long.
Sinister Visions Collection of Fonts (Scroll down to the bottom)
BONUS - Web hosting
BONUS - Photoshop
BONUS - Typography
BONUS - Other
Well that should do for now. I have probably only scratched the surface but that is a good place to start I believe. Feel free to bookmark this page or follow me via Tumblr or RSS. I may update this page if I find some more worth putting in the list in the coming months.