The 1947 French Championships (now known as the French Open) was a tennis tournament that took place on the outdoor clay courts at the Stade Roland-Garros in Paris, France.

In 1947 (as in 1946) the French Championships were held after Wimbledon.

They were thus, both, the third Grand Slam tennis event of the year and 1947 was the last tournament until the 2020 French Open to be held outside of the usual May–June schedule.

József Asbóth and Patricia Todd won the singles titles.

József Asbóth defeated Eric Sturgess, 8–6, 7–5, 6–4 [1] Patricia Todd defeated Doris Hart, 6–3, 3–6, 6–4 [2] Eustace Fannin / Eric Sturgess defeated Tom Brown / Bill Sidwell, 6–4, 4–6, 6–4, 6–3 Louise Brough / Margaret Osborne defeated Doris Hart / Patricia Todd, 7–5, 6–2 Sheila Piercey Summers / Eric Sturgess defeated Jadwiga Jędrzejowska / Cristea Caralulis, 6–0, 6–0 Jacques Brichant defeated Alan Roberts, 6–3, 4–6, 7–5 [3]