Valentin Hristov

Valentin Hristov (, born 16 March 1956) is a retired Bulgarian heavyweight weightlifter. He is best known for being the first weightlifter to be disqualified from the modern Olympic Games for doping after anabolic steroid testing was introduced at the 1976 Games. In 1975–76 he set nine ratified world records: three in the snatch, four in the clean and jerk and two in the total.

Hristov originally won the gold medal at the 1976 Olympic Games in Montreal for Bulgaria but had the medal stripped and title revoked after testing positive for an undisclosed anabolic steroid. This was before the IOC had banned those who cheated from future Olympic Games by testing positive for the use of PEDs, and the Bulgarian returned to claim the silver medal in 1980.