William Barratt is an American cinematographer and producer best known for his work on the films of the Adam Green. He went to college at the University of Massachusetts and later attended the International Film and Television Workshop. Barratt was nominated for the 2014 BloodGuts UK Horror award for Digging Up the Marrow. In 2015 he won the Best Cinematography from the Hollywood Reel Independent Film Festival for his work on the short film Boudoir.