See main article: 1975 French Open.
Iván Molina and Martina Navratilova were the defending champions, but Navratilova did not compete this year. Molina teamed up with Renáta Tomanová and lost in quarterfinals to runners-up Jaime Fillol and Pam Teeguarden.
Thomaz Koch and Fiorella Bonicelli won the title by defeating Jaime Fillol and Pam Teeguarden 6–4, 7–6 in the final.
Both seeds received a bye into the second round.