Robert Lee Zemeckis (born May 14, 1952) is an American filmmaker known for directing and producing a range of successful and influential movies. He often blends cutting-edge visual effects with storytelling. He has received several accolades, including an Academy Award and a Golden Globe Award, as well as nominations for five British Academy Film Awards and a Daytime Emmy Award.

Zemeckis started his career directing the comedy films I Wanna Hold Your Hand (1978), Used Cars (1980), and Romancing the Stone (1984). He gained prominence directing the science-fiction comedy Back to the Future trilogy (1985–1990), the fantasy comedy Who Framed Roger Rabbit (1988), and the comedy-drama Forrest Gump (1994), the latter of which won Academy Awards for Best Picture and Best Director.