Todd Louiso (born January 27, 1970) is an American film actor and film director best known for his role as timid record store clerk Dick in High Fidelity, opposite Jack Black and John Cusack.

Other supporting roles include School For Scoundrels. He has had minor roles in films like Jerry Maguire, Thank You for Smoking, 8 Heads in a Duffel Bag and Snakes on a Plane.

Louiso started his directing career with Love Liza.