Icon Collections
| BlogPerfume | They offer a pretty set of circular social media icons in several sizes. | Free |
| Free Vector Download | Many icon sets of varying quality. | Free |
| Function | If you like "cute," you'l like this set of 40 twitter graphics, badges, icons & buttons. | Free |
| Deziner Folio | "On Stage" icon set of people, speech bubbles, office icons and more. | Free |
| Glyphish | Crisp icons for applications | Free |
| IconArchive | This site has a great assortment of varying quality icons to download. It's cluttered, but usable. | Free |
| Icon Dock | An icon resource for all kinds of stock icons. | Free and very cheap. |
| Icon Eden | These icon gurus provide varied and well-drawn sets of objects, buttons and the like. | Free and reasonably priced. |
| Icon Finder | Search engine that finds icons. Find out whether the icon is licensed or free to use by clicking on the Info tab. This also has a link to all icons in a set. | Both free and paid icons. |
| iconmnstr | Over 1500 simple black and white icons. | Free. |
| IconShock | A deep collection of professional icons. | Pay by the icon set |
| Iconspedia | Another good collection. When you find the icon you want, select it and click on the preferred pixel size. | Free |
| istockphoto | Excellent sets of royalty-free vector icons created by freelance designers. Use "icon" in your search term for best results. You are given the source file so you can modify the image. See their licensing agreements. | Pay by the icon set |
| Nixus Icon Pack | 60 crisp and clean vector icons in three sizes. | Free |
| Open Source Icons | General icons with a marketing bent. | Free |
| playground | Another set of nicely illustrated ecommerce icons. | Free |
| Psdtuts | This site for all things PSD (Photoshop format) has a section offering icons | Free and paid |
| Sketchy Icons | These icons are hand-drawn. | Free |
| snap2objects | Sketched social media icons that are unusual. | Free |
| eCommerce Icons | Set of 32 glossy icons related to ecommerce. | Free |
| StockIcons | High quality and broad range of icon sets. | Pay by the set. Pricing is in the upper end. |
| The Noun Project | Black and white icons by different designers to build "a global visual language that everyone can understand." | Free but registration required. |
| Webdesigner Depot | A set of 200 icons with a web design orientation. Scroll down and you'll see lists of additional icon sets from Web Designer Depot. | Free |