Bob Harper
- Born
- 18 August 1965 (61 years)
- Place of birth
- Nashville, Tennessee, USA
- Gender
- Male
Robert Harper is an American personal trainer, reality television personality, and writer. He appeared on the American television series The Biggest Loser, a show he later hosted. He was an advisor on The New Celebrity Apprentice and a contestant on Season 3 of the American version of The Traitors.
