1968 French Open – Mixed doubles

Owen Davidson and Billie Jean King were the defending champions, but lost to Jean-Claude Barclay and Françoise Dürr in the final, 6–1, 6–4.

Seeds
🇦🇺 Owen Davidson / 🇺🇸 Billie Jean King (final) Ion Țiriac / 🇬🇧 Ann Jones (quarterfinals) Frew McMillan / Annette Du Plooy (semifinals) Bob Hewitt / 🇺🇸 Rosemary Casals (semifinals)

🇺🇸 Cliff Richey / 🇺🇸 Nancy Richey (quarterfinals, retired) 🇦🇺 Ray Ruffels / 🇦🇺 Karen Krantzcke (second round) 🇫🇷 Jean-Claude Barclay / 🇫🇷 Françoise Dürr (champions) 🇫🇷 Pierre Darmon / 🇫🇷 Rosie Darmon (quarterfinals)