Timothy Miller (born October 10, 1964) is an American film director, producer, screenwriter, animator, and visual effects artist. He is best known for directing the films Deadpool (2016) and Terminator: Dark Fate (2019). He is also the creator of the animated anthology series Love, Death & Robots (2019–present), for which he has won three Primetime Emmy Awards for Outstanding Short Form Animated Program.

Miller is the co-founder of the visual effects company Blur Studio. He was nominated for an Academy Award for Best Animated Short Film as co-story writer and executive producer of the short animated film Gopher Broke (2004). He also designed the title sequences of The Girl with the Dragon Tattoo (2011) and Thor: The Dark World (2013).