See main article: 1983 US Open (tennis).
Martina Navratilova defeated the defending champion Chris Evert in the final, 6–1, 6–3 to win the women's singles tennis title at the 1983 US Open. It was her first US Open singles title and seventh major singles title overall, completing the career Grand Slam in singles.
The seeded players are listed below. Martina Navratilova is the champion; others show the round in which they were eliminated.
See main article: 1983 US Open – Women's singles qualifying.