1955 Australian Championships – Women's singles

Women's singles
1955 Australian Championships
Champion Beryl Penrose
Runner-up Thelma Long
Score6–4, 6–3
Draw32
Seeds8

Second-seeded Beryl Penrose defeated Thelma Long 6–4, 6–3 in the final to win the women's singles tennis title at the 1955 Australian Championships.