The 1980 French Open was a tennis tournament that took place on the outdoor clay courts at the Stade Roland Garros in Paris, France.

The tournament ran from 26 May until 8 June.

It was the 84th staging of the French Open, and the first Grand Slam tennis event of 1980.

[4][5] Björn Borg defeated Vitas Gerulaitis, 6–4, 6–1, 6–2 [1] Chris Evert defeated Virginia Ruzici, 6–0, 6–3 [2] Victor Amaya / Hank Pfister defeated Brian Gottfried / Raúl Ramírez, 1–6, 6–4, 6–4, 6–3 [3] Kathy Jordan / Anne Smith defeated Ivanna Madruga / Adriana Villagrán, 6–1, 6–0 [2] Anne Smith / Billy Martin defeated Renáta Tomanová / Stanislav Birner, 2–6, 6–4, 8–6 [2]