|Representing the |
|1948 London||4x200 m freestyle|
|1952 Helsinki||4x200 m freestyle|
|1950 Vienna||4×200 m freestyle|
Bernardo was born in Algiers, French Algeria. He competed at the 1952 Olympic Games in Helsinki, where he received a bronze medal in 4 x 200 m freestyle relay with the French swimming team (with Jean Boiteux, Aldo Eminente and Alexandre Jany).
- Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill. "Joseph Bernardo". Olympics at Sports-Reference.com. Sports Reference LLC. Retrieved 7 May 2012.
- "1952 Olympics – Helsinki, Finland – Swimming" Archived 2007-02-21 at the Wayback Machine – databaseOlympics.com (Retrieved on August 30, 2008)