1938 U.S. National Championships – Women's singles

Women's singles
1938 U.S. National Championships
Champion Alice Marble
Runner-up Nancye Wynne
Score6–0, 6–3
Draw64
Seeds16

Second-seeded Alice Marble defeated Nancye Wynne 6–0, 6–3 in the final to win the women's singles tennis title at the 1938 U.S. National Championships.