1977 Australian Open (January) – Women's singles
| Women's singles | |
|---|---|
| 1977 Australian Open (January) | |
| Champion | Kerry Reid |
| Runner-up | Dianne Fromholtz |
| Score | 7–5, 6–2 |
| Draw | 32 (4 Q ) |
| Seeds | 4 |
Kerry Reid defeated Dianne Fromholtz in the final, 7–5 6–2 to win the women's singles tennis title at the January 1977 Australian Open. It was her first and only major singles title.
Evonne Goolagong was the three-time reigning champion, but did not compete in January 1977.