David H. Dornsife (born c. 1944) is an American businessman and philanthropist from California. He serves as the Chairman of the Herrick Corporation, a steel corporation, and Gillig Corporation, a manufacturer of transit buses. With his wife, he donated US$200 million to his alma mater, the University of Southern California in Los Angeles, California, where the Dornsife College of Letters, Arts and Sciences was named in their honor. Additionally, the Dornsifes support charitable causes in Africa.