Top 25 free icon set sources

1. Crystal Clear Icon set


2. Website Icons


3. Ganato Design


4. Color Cons


5. Kombine free set


6. Greyscale icons


7. Twotone Icons


8. Sweetie Icons


9. Bitcons


10. Marko's free icon set


11. Silk icons


12. Mini-pixel icons


13. Proxal Icon Set


14. IconArchive - collection of icon sets

15. Design Magus


16. Mini Icons


17. Feed iliti RSS icons


18. KNeu Icon Set


19. Tango set


20. Drunkey Love Iconset


21. Strawbee Tiny Little Icons


22. Markup mIcons


23. IconBee

24. Iconfinder - search for icons

25. InterfaceLIFT