If I received unemloyment in 2011, can I print out my w-2 form on line?

You get a 1099 for UI and its up to the state whether they make it available on line.

Some states do, and other states do not, So you can check the web page where you do your weekly sign in for unemployment and see if they have it available. If it is not, it will be mailed to you in the next couple weeks