| 2018 French Open | |
|---|---|
| Date | 27 May – 10 June 2018 |
| Edition | 117 |
| Category | 88th Grand Slam |
| Draw | 128S / 64D / 32X |
| Prize money | €39,197,000 |
| Surface | Clay |
| Location | Paris (XVIe), France |
| Venue | Roland Garros Stadium |
| Champions | |
| Men's singles | |
 Rafael Nadal | |
| Women's singles | |
 Simona Halep | |
| Men's doubles | |
 Pierre-Hugues Herbert / Nicolas Mahut | |
| Women's doubles | |
 Barbora Krejčíková / Kateřina Siniaková | |
| Mixed doubles | |
 Latisha Chan /  Ivan Dodig | |
| Wheelchair men's singles | |
 Shingo Kunieda | |
| Wheelchair women's singles | |
| Yui Kamiji | |
| Wheelchair men's doubles | |
| Stéphane Houdet / Nicolas Peifer | |
| Wheelchair women's doubles | |
 Diede de Groot / Aniek van Koot | |
| Boys' singles | |
| Tseng Chun-hsin | |
| Girls' singles | |
 Coco Gauff | |
| Boys' doubles | |
| Ondřej Štyler / Naoki Tajima | |
| Girls' doubles | |
Caty McNally /  Iga Świątek | |
| Legends under 45 doubles | |
| Àlex Corretja / Juan Carlos Ferrero | |
| Women's legends doubles | |
| Nathalie Dechy / Amélie Mauresmo | |
| Legends over 45 doubles | |
| Mansour Bahrami / Fabrice Santoro | |
The 2018 French Open was a major tennis tournament played on outdoor clay courts. It took place at the Stade Roland Garros in Paris, France, from 27 May to 10 June and consisted of events for players in singles, doubles and mixed doubles play. Junior and wheelchair players also took part in singles and doubles events. Rafael Nadal (Spain) was the defending champion in the Men's Singles and won his 11th French Open title. Simona Halep (Romania) won her first Grand Slam title in Women's Singles.
It was the 122nd edition of the French Open and the second Grand Slam event of 2018. Jeļena Ostapenko was the defending champion in the Women's Singles but lost in the first round to Kateryna Kozlova. This was the first French Open since 1992 that both the men's and the women's singles competitions were won by the top seeds.