At the 1906 Summer Olympics, only four swimming events were contested.[1] Now called the Intercalated Games, the 1906 Games are no longer considered as an official Olympic Games by the International Olympic Committee.
| 100 m freestyle | ||||
| 400 m freestyle | ||||
| 1 mile freestyle | ||||
| 4 × 250 m freestyle relay | Henrik Hajós Zoltán Halmay Géza Kiss József Ónody | Ernst Bahnmeyer Max Pape Emil Rausch Oscar Schiele | John Derbyshire William Henry John Arthur Jarvis Henry Taylor |