See main article: 1977 French Open.
Guillermo Vilas defeated Brian Gottfried in the final, 6–0, 6–3, 6–0 to win the men's singles tennis title at the 1977 French Open.[1] It was his first major singles title.
Adriano Panatta was the defending champion, but lost in the quarterfinals to Raúl Ramírez.
The seeded players are listed below. Guillermo Vilas is the champion; others show the round in which they were eliminated.