Mathew Jay Roach (born June 14, 1957) is an American filmmaker. He is best known for directing the Austin Powers film series, Meet the Parents, Dinner for Schmucks, The Campaign, Trumbo, and Bombshell.

Roach also earned critical acclaim for directing and producing the political television drama films Recount, Game Change, and All the Way. He produced the films under his Everyman Pictures banner. He has received four Primetime Emmy Awards from six nominations for his work.