1955 U.S. National Championships – Women's singles
| Women's singles | |
|---|---|
| 1955 U.S. National Championships | |
| Champion | Doris Hart |
| Runner-up | Pat Ward |
| Score | 6–4, 6–2 |
| Seeds | 8 |
First-seeded Doris Hart defeated unseeded Patricia Ward 6–4, 6–2 in the final to win the women's singles tennis title at the 1955 U.S. National Championships. Hart won the tournament without losing a set.