Thorleif Petersen (6 July 1884 – 22 February 1958) was a Norwegian gymnast who competed in the 1906 Summer Olympics. In 1906 he won the gold medal as member of the Norwegian gymnastics team in the team competition. He was a brother of fellow gold medallist Rasmus Petersen, and represented the club Trondhjems TF. References 1884 births 1958 deaths Sportspeople from Trondheim Norwegian male artistic gymnasts Gymnasts at the 1906 Intercalated Games Medalists at the 1906 Intercalated Games 20th-century Norwegian people