Carl Robert "Slägga" Olsson (14 March 1883 – 21 July 1954) was a Swedish hammer thrower. He competed at the 1908, 1912 and 1920 Summer Olympics with the best result of fourth place in 1908. He was the Swedish Olympic flag bearer at the 1912 Games. References 1883 births 1954 deaths Athletes from Gothenburg Swedish male hammer throwers Olympic athletes of Sweden Athletes (track and field) at the 1908 Summer Olympics Athletes (track and field) at the 1912 Summer Olympics Athletes (track and field) at the 1920 Summer Olympics Olympic weight throwers