Paul Mercier is an American screenwriter, director, actor, and voice actor. He is best known for Growing Up Tiny: Kenadie's Next Chapter, Resident Evil: Degeneration, Laurel Canyon, Meet Wally Sparks, and Wrestling with God.

Television voice-over credits include Cartoon Network's Ghost in the Shell: Stand Alone Complex, Cartoon Network's .hack//SIGN, Family Channel's The Legend of Prince Valiant, and AIC's Vampire Princess Miyu.