- Jun 2 Herman Darewsky, British composer, dies at 64
- Jun 6 Norman Reid, cricketer (Test S Af v Aust 1921-22, 11 & 6, 2-63), dies
- Jun 8 Tom O'Brien, American actor (Flying Fool), dies at 56
- Jun 9 Wladyslaw Raczkiewicz, president of Poland (1939-40), dies at 62
- Jun 10 Alexander Bethune, Canadian politician (b. 1852)
- Jun 11 David I. Walsh, 46th Governor of Massachusetts, dies at 74
- Jun 12 Jazeps Medins, Latvian composer, dies at 70
- Jun 16 Jean-Francois Capart, Belgian egyptologist (Memphis), dies at 86
Maxwell Perkins
Jun 17 Maxwell Perkins, American editor and publisher for Ernest Hemingway, F. Scott Fitzgerald and Thomas Wolfe, dies at 62
Maxwell Perkins
Bugsy Siegel
Jun 20 Benjamin "Bugsy" Siegel, American gangster who created casinos in Las Vegas, shot dead in Beverly Hills at 41
Bugsy Siegel
- Jun 24 Emil Seidel, German-American politician (36th Mayor of Milwaukee), dies at 82
Richard Bedford Bennett
Jun 26 Richard Bedford Bennett, 11th Prime Minister of Canada, dies of a heart attack at 76
Richard Bedford Bennett
- Jun 28 Stanislav K Neumann, Czech poet (Anti-Guide), dies at 72