See the new links recently added to Knitting Pattern Central.
Cascade Yarns has a wide variety of free patterns designed with the yarns they offer.
Drops Design offers a multitude of free patterns that have now been translated into English.
Note: Pattern links are added twice a week. Knitting Pattern Central only features patterns with pictures. If you have a free pattern on your site or somebody else's site to suggest, drop me a note through the Contact Me page.