True Type Fonts
http://www.simplythebest.net/fonts/ (http://www.simplythebest.net/fonts/)
http://www.abstractfonts.com/ (http://www.abstractfonts.com/)
Bitmap Fonts
http://cgi.algonet.se/htbin/cgiwrap?user=guld1&script=fonts.pl (http://cgi.algonet.se/htbin/cgiwrap?user=guld1&script=fonts.pl)
Royalty free bitmap fonts:
http://www.spicypixel.net/2008/01/16/fontpack-royalty-free-bitmap-fonts/ (http://www.spicypixel.net/2008/01/16/fontpack-royalty-free-bitmap-fonts/)
http://www.thecodebrewers.com/Fonts.html (http://www.thecodebrewers.com/Fonts.html)
Bitmap Font Creation Tools
Linky: Juicy Fonts (http://juicyfonts.mysite.wanadoo-members.co.uk/)
Logo / Banner Creation Tools
http://cooltext.com/ (http://cooltext.com/)
Some clean and professional bitmap fonts:
Yusuke's fonts (http://p.yusukekamiyamane.com/fonts/)
More on fontleech:
Lacuna (http://fontleech.com/04/13/2005/glashaus-design-lacuna/)
Pixel Font Hero: Sven Stüber (http://fontleech.com/03/02/2005/pixel-font-hero-sven-stuber/)
Semplice Pixelfonts (http://fontleech.com/06/07/2005/semplice-pixelfonts/)
Pixel fonts part 1 (http://fontleech.com/02/24/2005/pixel-font-blowout-part-1/)
Pixel fonts part 2 (http://fontleech.com/03/07/2005/pixel-font-blowout-part-2/)
Obviously you should read the terms of usage carefully in case you want to use any of these, since in most cases "free" != "you can use it as you like": majority of authors prohibit redistributing of the font itself (but using them in projects is allowed - meaning using bitmap images created with their fonts is fine); embedding is often prohibited unless it's pdf etc etc,... some authors allow it.