Robert Lee is the name of several people and could refer to:
- Robert Lee (midwifery), Regius Professor of Midwifery, University of Glasgow
- Robert E. Lee, Confederate general
- Robert Edwin Lee, playwright
- Robert Emmett Lee (1868 – 1916), Democratic member of the U.S. House of Representatives from Pennsylvania
- Robert Lee (mayor), mayor of Edmonton, Alberta
- Rob Lee, English footballer
- John Robert Lee, St Lucian poet and playwright
- Robert Lee McCollum (better known as Robert Lee McCoy and Robert Nighthawk) is sometimes referred to as "Robert Lee".
- Robert Lee, narrator of MythBusters.
- Robert Lee (minister), 19th century Church of Scotland minister.
- Robert Lee (golfer) (born 1961), English European Tour golfer.
- Robert Lee (basketball coach), head coach of the Louisiana-Lafayette Ragin' Cajuns men's basketball team.
- Rob Lee (actor), science fiction television actor (e.g., Stargate SG-1, The 4400)
- Robert Lee (actor), British actor of Chinese ethnicity.
- Rob Lee, a cartoonist for the British publication Nutty
- Robert T. Lee, a Christian fundamentalist, who writes a website which demonises anything which Catholics disapprove of (e.g Calling Atheists demon possessed).
- Robert Lee (DJ), a Jamaican dancehall DJ, part of Black Chiney and famous for numerous sound clashes.
- Robert E. Lee, town manager of Plainville, Connecticut
There is also a place named after General Robert E. Lee:
- Robert Lee, Texas, Coke County


