Aleksandr Urinov (original name: Александр Уринов, born 24 February 1973) is an Uzbekistani male weightlifter, competing in the 105 kg category and representing Uzbekistan at international competitions. He participated at the 1996 Summer Olympics in the 99 kg event and at the 2004 Summer Olympics in the 105 kg event. He competed at world championships, most recently at the 2006 World Weightlifting Championships. Urinov was caught for using Cannabis during the 2006 Asian Games.