- Jun 2 Stanislas Bizot, French draughts champion (1925), dies at 70
- Jun 4 Sam Staples, English cricket medium pace bowler (3 Tests, 15 wickets; Nottinghamshire), dies at 57
- Jun 9 Edward Asahel Birge, American pioneer in limnology, dies at 98
- Jun 17 Syed Wazir Ali, Indian cricket batsman (7 Tests; Southern Punjab; Muslims), dies from appendicitis at 46
- Jun 20 Claude Jennings, Australian cricket batsman (6 Tests, HS 32; South Australia, Queensland), dies at 66
- Jun 22 Julio Fonseca, Costa Rican composer, dies at 65
- Jun 27 Milada Horakova, Czech advocate/anti fascist, hanged
- Jun 28 Henry Balfour Gardiner, English composer and musician, dies at 72