The 1933 French Championship (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. The tournament ran from 25 May until 5 June. It was the 38th edition of the French Championships and the second Grand Slam tournament of the year. Jack Crawford and Margaret Scriven won the singles title. Jack Crawford was the first non-Frenchman to win the French Open men's singles title.

Finals

Men's singles

🇦🇺 Jack Crawford (AUS) defeated 🇫🇷 Henri Cochet (FRA) 8–6, 6–1, 6–3

Women's singles

🇬🇧 Margaret Scriven (GBR) defeated 🇫🇷 Simonne Mathieu (FRA) 6–2, 4–6, 6–4

Men's doubles

🇬🇧 Pat Hughes / 🇬🇧 Fred Perry defeated 🇦🇺 Adrian Quist / 🇦🇺 Vivian McGrath 6–2, 6–4, 2–6, 7–5

Women's doubles

🇫🇷 Simonne Mathieu / 🇺🇸 Elizabeth Ryan defeated 🇫🇷 Sylvie Jung Henrotin / 🇫🇷 Colette Rosambert 6–1, 6–3

Mixed doubles

🇬🇧 Margaret Scriven / 🇦🇺 Jack Crawford defeated 🇬🇧 Betty Nuthall / 🇬🇧 Fred Perry 6–2, 6–3