Low-Poly Character Tutorial - 3Ds Max
This is a VERY comprehensive tutorial that covers the entire process of making a character using 3d Studio Max. It covers modeling, unwrapping, and texturing.

EdgeFlow Tips and Tricks - 3Ds Max
A quick and simple tutorial with tricks on keeping edge flow clean and in quads.

Pelt Maping and Lofting - 3Ds Max
Another quick and simple tutorial that covers pelt map unwrapping, and creating lofted paths.

3D Stylized Head Tutorial - 3Ds Max
This tutorial is a little older, but still good. It covers modeling and texturing a stylized head using 3d Studio Max.

Edge Loops for faces - N/A
This is sort of a theory tutorial. If you get edge loops, you'll make much better faces. This is not a program specific tutorial.

Smoothing Groups - 3Ds Max
Just a short simple tutorial explaining how to use smoothing groups in 3dsmax.

Introduction to Maya - Maya
This is a super beginners tutorial. It goes over some simple poly modeling techniques using Maya.

Textures for Games (Terrain) - Photoshop
This is a mini-tutorial. It's just an image too - not actually an html page. It basically explains how to make good tiling texture for walls and things in real-time level art.

Normals in the Viewport - 3Ds Max
This tutorial is if you're trying to do normal maps with 3dstudio max. It shows how to apply a normal map with the material editor and get it to show up in real-time in the viewport.