David Levy may refer to:

• David H. Levy, an American astronomer
• David Levy (chess), a Scottish international master chess player
• David R. Levy, an American professional poker player
• David Levy (Israeli politician), also David Levi
• David Levy Yulee, a Democratic senator from Florida, industrialist and railroad entrepreneur
• David Levy (movie producer), producer of the movie Gosford Park
• David Levy (inventor) of Fastap™ keypad, formerly known as OneTouch™, recognized by the Guinness Book of World Records as the world's smallest keypad.
• David Levy (musician), bass player with Rory Gallagher from 1991

David Levy