Peter Frank Davis (born January 2, 1937) is an American documentary filmmaker, journalist, and author best known for Hearts and Minds (1974), his Academy Award–winning film examining American involvement in the Vietnam War. Born in Santa Monica, California, to screenwriters Frank Davis and Tess Slesinger, Davis graduated magna cum laude from Harvard University in 1957 and began his career in journalism, working briefly for The New York Times before moving into television documentary production.