- Jun 12 St Louis Cardinals make MLB record 10 straight hits in 6th inning of a 14-8 win over the Phillies at the Baker Bowl, Philadelphia
- Jun 14 Charles Hoffner wins PGA golf tournament
5000m World Record
Jun 19 Paavo Nurmi runs world record 5000m (14:28.2)
57th British Men's Open
Jun 23 British Open Men's Golf, Royal St George's GC: Walter Hagen becomes first American-born winner of the Open Championship, 1 stroke ahead of runners-up Jim Barnes and George Duncan
- Jun 24 American Professional Football Association renamed the National Football League
Chicago Bears Renamed
Jun 24 Charter NFL club Chicago Staleys renamed Chicago Bears by team founder, owner and head coach George Halas