"The Flying Finn" (Finnish: Lentävä suomalainen) is a nickname given to several Finnish athletes. Originally, it was given to several Finnish middle and long-distance runners. The term was later extended to notable Finnish racing sportsmen.
The nickname was first used of Hannes Kolehmainen, also known as "Smiling Hannes", as he took home three gold medals and broke two world records during the 1912 Summer Olympics in . As Finnish runners started to dominate long-distance running, the nickname was passed on to all successful Finns in the sport, including multi-Olympic gold medalists Paavo Nurmi and Ville Ritola. Nurmi won three gold medals at the 1920 Summer Olympics in Belgium and five at the 1924 Summer Olympics in Paris, where he was partnered with Ritola, who ran to four gold medals. Volmari Iso-Hollo, the winner of 3000 m steeplechase at the 1932 and 1936 Summer Olympics, was one of the best-known Finnish runners in the 1930s and also nicknamed the Flying Finn. During his tour of the United States in 1940, Taisto Mäki—who held five world records—was regularly referred to as a Flying Finn. The last Flying Finn in running was Lasse Virén, who won the 5000 m and 10,000 m events at the 1972 and 1976 Summer Olympics.