- Jul 2 David Lewin, American composer, born in New York City (d. 2003)
- Jul 8 Maria Helena Rosas Fernandes, Brazilian composer, pianist, musicologist, conductor and music educator, born in Brasópolis, Minas Gerais, Brazil
- Jul 9 Nodar Gabunia, Georgian composer, born in Tbilisi, Georgia (d. 2000)
- Jul 10 Jerry Herman, American musical theater composer (Hello, Dolly!; Mame; La Cage aux Folles), born in New York City (d. 2019)
- Jul 14 Del Reeves, American country music singer and guitarist, born in Sparta, North Carolina (d. 2007)
- Jul 15 Frederico Davia, opera singer
- Jul 15 Julian Bream, English classical guitarist and lutenist, born in London, England (d. 2020)
- Jul 16 Sollie McElroy, American R&B singer (The Flamingos. 1953-54 - "Golden Teardrops"), born in Gulfport, Harrison County, Mississippi (d. 1995)
- Jul 18 R. Murray Schafer, Canadian composer (Patria), music educator, and environmentalist, born in Sarnia, Ontario (d. 2021)
- Jul 20 Buddy Knox, American rock vocalist ("Party Doll"; "Lovey Dovey"), born in Happy, Texas (d. 1999)
- Jul 20 José Vicente Asuar, Chilean electronic music composer, born in Santiago, Chile (d. 2017)
- Jul 22 Bertice Reading, American stage and screen actress and singer (The Jazz Train; Requiem For A Nun; Moon In The Gutter), born in Chester, Pennsylvania (d. 1991)
- Jul 27 Nick Reynolds, American folk singer, tenor guitarist, and bongo player (The Kingston Trio, 1957-67 - "Tom Dooley"; "M.T.A."), born in San Diego, California (d. 2008)
- Jul 28 Gunnar Reynir Sveinsson, Icelandic classical, choral, and jazz composer (Samstæður; Fyrir þitt friðarorð - For Your Peace), born in Reykjavík, Iceland (d. 2008)
- Jul 29 Randy Sparks, American folk singer-songwriter and impresario (New Christy Minstrels), born in Leavenworth, Kansas (d. 2024)
About July 1933
How Old? 90 years old
Generation: Silent Generation
Leap Year: No
Country Singers
Jazz Musicians
Opera Singers
Pop Stars
Rappers
Rockers