Ilmari R. Salminen (21 September 1902 – 5 January 1986) was a Finnish long-distance runner, winner of the 10,000 metres at the 1936 Summer Olympics.

[1] Salminen became one of the best long-distance runners in the 1930s when he began his international athletics career in 1934 by winning the 10,000 m and taking bronze in 5000 m at the first European Championships in Turin, thus becoming a main favorite at the Olympic 10,000 m run.

[1] On the first day of competitions in the Berlin Olympics, Salminen won the 10,000 m final before compatriots Arvo Askola and Volmari Iso-Hollo.

Salminen finished his international career by winning the gold medal in 10,000 m at the 1938 European Championships and retired from athletics after the next season.

He later became a sports official and headed the organizing committee of the 1952 Summer Olympics in Helsinki.