QVectors.com is a Showcase site for free quality vector images from around the net. The nice thing about QVectors is that you can search by category and tag. Most of the vectors have license stipulations above the download.
The main objective is collecting quality vectors in one place and available for free download. There is some overlap in terms of recycled vector graphics in this website.
123FreeVectors.com is a growing free stock vector site. You can sort the vector list by category, and there are some great photo-realistic/cartoon images.
Vectorart.org offers free vector illustration file downloads. All of their vector art downloads are free to use under Creative Commons 3.0. There is not a whole lot to choose from, but there is some good stuff.
Founded a year ago as my personal playground, today Dezignus is friendly, growing community of people interested in graphic design. Our mission - improving professional skills of designers by providing useful freebies: vector, ps brushes and shapes, textures and backgrounds, icons etc. We follow latest design trends and trying to provide material of current significance.
Vecteezy is an index of Free Vector Graphics available for download by some of the best artists around the world. The site is updated every day, so be sure to check back often.\n\nThe read me file that comes with the download stipulates the terms of use.\n\n
Vectorportal is huge database of free vector files offered under Creative Commons Attribution License. Users can freely use our artwork for their designs. During 4 years of existence Vectorportal has constantly gained popularity in graphic design community. To this day, we have registered more than 2 million downloads.