| Dates: | 26–31 October |
| Level: | G2L3 |
| Prize Money: | 600000 |
| Venue: | Stade Pierre de Coubertin |
| Location: | Paris, France |
| Ms: | Kanta Tsuneyama |
| Country Ms: | JPN |
| Ws: | Akane Yamaguchi |
| Country Ws: | JPN |
| Md1: | Ko Sung-hyun |
| Country Md1: | KOR |
| Md2: | Shin Baek-cheol |
| Country Md2: | KOR |
| Wd1: | Lee So-hee |
| Country Wd1: | KOR |
| Wd2: | Shin Seung-chan |
| Country Wd2: | KOR |
| Xd1: | Yuta Watanabe |
| Country Xd1: | JPN |
| Xd2: | Arisa Higashino |
| Country Xd2: | JPN |
| Previous: | 2019 |
| Next: | 2022 |
The 2021 French Open (officially known as the Yonex French Open 2021 for sponsorship reasons) was a badminton tournament which took place at the Stade Pierre de Coubertin in Paris, France, from 26 to 31 October 2021 and had a total prize of US$600,000.
The 2021 French Open was the sixth tournament according to the 2021 BWF World Tour as many tournaments got canceled due to the COVID-19 pandemic. It was a part of the French Open, which had been held since 1935. This tournament was organized by French Badminton Federation with sanction from the BWF.[1]
This international tournament was held at Stade Pierre de Coubertin in Paris, France.[1]
Below is the point distribution table for each phase of the tournament based on the BWF points system for the BWF World Tour Super 750 event.[2]
The total prize money for this tournament was US$600,000. The distribution of the prize money was in accordance with BWF regulations.[1]
| Event | Winner | Finalist | Semi-finals | Quarter-finals | Last 16 | Last 32 | |
| Singles | $42,000 | $20,400 | $8,400 | $3,300 | $1,800 | $600 | |
| Doubles | $44,400 | $21,000 | $8,400 | $3,750 | $1,800 | $600 |
Kento Momota (semi-finals)
Ng Ka Long (second round) Akane Yamaguchi (champion)
Ratchanok Intanon (quarter-finals)
P. V. Sindhu (semi-finals)
An Se-young (semi-finals) Pornpawee Chochuwong (quarter-finals)
Michelle Li (withdrew) Busanan Ongbamrungphan (quarter-finals) Satwiksairaj Rankireddy / Chirag Shetty (quarter-finals) Takuro Hoki / Yugo Kobayashi (quarter-finals) Lee So-hee / Shin Seung-chan (champions) Kim So-yeong / Kong Hee-yong (final) Jongkolphan Kititharakul / Rawinda Prajongjai (quarter-finals) Nami Matsuyama / Chiharu Shida (semi-finals) Dechapol Puavaranukroh / Sapsiree Taerattanachai (semi-finals) Yuta Watanabe / Arisa Higashino (champions)
Thom Gicquel / Delphine Delrue (withdrew) Tang Chun Man / Tse Ying Suet (semi-finals)