I do not personally believe in anything 'supernatural', and certainly not ghosts and the like. To answer your question the way it is worded, though...
"Do atheists believe in the supernatural?" The only possible correct answer is: Some do, some don't. I do think it would be safe to say that the vast majority of atheists probably don't, though.
"Do atheists believe in the supernatural?" The only possible correct answer is: Some do, some don't. I do think it would be safe to say that the vast majority of atheists probably don't, though.