1977 French Open – Women's singles

Mima Jaušovec defeated Florența Mihai in the final, 6–2, 6–7(5–7), 6–1 to win the women's singles tennis title at the 1977 French Open.

Sue Barker was the defending champion, but chose not to defend her title.

Seeds
The seeded players are listed below. Mima Jaušovec is the champion; others show the round in which they were eliminated.


 * 1) Mima Jaušovec (champion)
 * 2) 🇺🇸 Kathy May (quarterfinals)
 * 3) Helga Masthoff (third round)
 * 4) Regina Maršíková (semifinals)
 * 5) Renáta Tomanová (quarterfinals)
 * 6) 🇦🇺 Lesley Hunt (first round)
 * 7) 🇺🇸 Janet Newberry (semifinals)
 * 8) 🇺🇸 Nancy Richey (third round)

Key

 * Q = Qualifier
 * WC = Wild card
 * LL = Lucky loser
 * r = Retired