Amazing 3D Graphics Textures - Free seamless textures. Organics, rocks, woods, metals, architectural and commercial.	Lynnart.net Free textures.
3D Excellence - Over 100 free textures in 15 different categories.	Mega-Tex Studios - Many different categories of free textures.
3dmaxer.dk - 600+ textures.	Michael's Place - free textures, icons and wallpapers.
3D Total Textures - 100's of textures in 7 categories, all seamless.	NeilyB - Various textures including some great eyes.
3DTronic Textures - 300+ digital photographed textures.	Nik Palmer's Aquatic Tileable Textures
Afflict - Free high ressolution textures, shaders, and materials.	Noctua Graphics - Many categories of textures.
Amazing Textures - 100s of massive high quality FREE textures.	Oneodddude.net - Free textures, artwork and photographs
Animax - Free misc. textures.	Ozone - Some useable Sky and Marble textures.
Arroway Textures - Professional multi-layered textures (diffuse, bump, transparency specular, and reflect maps)	Photo Realistic Textures - 24 photorealistic textures.
Continuum Skies  - Free 360 degree spherical maps of the sky. And 360 degree environmental photos.	Pixelpoke - Seamless tiles of fabrics, woods, masonry, etc.
David Gurrea Hernandez - Misc. Free textures	Solar System - Maps and textures, from the NASA JPL.
Decorate Today - Free Texture carpets, wallpapers, etc.	T3: Toob's Tiled Textures - Roofing; Walls & Floors; Fabrics; Synthetics; Hodgepodge; Eyes, Skin, Etc.
Digital Producer - Various organic type textures.	Texture Bin 342 - Digital Craftsman Travis Price is offering his collection of texture reference.
Everflow Studios - Free, High Quality, Hi-Res Textures.	The 3DStudio - Seamless textures in dozens of categories.
Forest Gump Textures - There are 857 textures in 15 categories.	The Texture Project - Free Texture High Res and Lo Res photographs.
Forward Web Enterprises - free misc. textures	Woodworking.org - Free Texture lots of great wood textures!
Kruzr's Resources - Eye textures, wood, marble and others.	ZooRender - Hundreds of free textures.