Riddles

Riddles
I don't think there is any way to go wrong with a riddle site named Riddles.com...

Big Riddles
This site allows you to choose thee difficulty of your riddles as well as the category.

Sporcle
Combining two of the best things in life, riddles and competition.

Brain Bashers
Much like Big Riddles, this site allows you to select the category of riddles you will see.