Andy Nyman is an English actor and magician.

Nyman first came to note with his performance as a hard nosed director in Musical! and then as Keith Whitehead in the cult film of the Martin Amis novel, Dead Babies. He has played lead roles in Jon Avnet's Emmy award winning film Uprising (NBC) as a Polish freedom fighter and in Coney Island Baby as a gay French gun dealer. In 2006, he played Gordon in the cult hit Severance. Most recently he played Patrick, a sleazy reality show producer in Charlie Brooker's E4 horror satire Dead Set, and suffers the most violent death in the series, being decapitated and disembowelled.