Jüri Lossmann, Estonian-Swedish runner (born 1891)

Jüri Lossmann was an Estonian long-distance runner. He finished second in the marathon at the 1920 Summer Olympics in Antwerp, at 2:32:48.6, trailing Hannes Kolehmainen by 13 seconds, but beating the third-placed Valerio Arri by almost 4 minutes. At the 1924 Summer Olympics in Paris he was the flag bearer for Estonia and finished tenth in the marathon.