| Full name | Winifred Mason Shaw |
|---|---|
| Country (sports) |  United Kingdom |
| Born | 18 January 1947 Glasgow, Scotland |
| Died | 30 March 1992 (aged 45) Woking, England |
| Turned pro | 1963 (ILTF tour) |
| Retired | 1978 |
| Plays | Right-handed |
| Singles | |
| Career record | 445–219 |
| Career titles | 28 |
| Grand Slam singles results | |
| Australian Open | SF (1970, 1971) |
| French Open | 3R (1971) |
| Wimbledon | QF (1970, 1971) |
| US Open | 3R (1969) |
| Doubles | |
| Grand Slam doubles results | |
| Australian Open | SF (1970, 1971) |
| French Open | F (1972) |
| Wimbledon | SF (1972) |
| US Open | SF (1966, 1967) |
| Grand Slam mixed doubles results | |
| French Open | F (1971) |
| Wimbledon | 4R (1969, 1971, 1973, 1974) |
| US Open | QF (1967) |
| Team competitions | |
| Wightman Cup | W (1968) |
Winifred Mason Shaw (later Mrs. Wooldridge) (18 January 1947 – 30 March 1992) was a professional tennis player from Scotland whose career ran from the mid-1960s until the early 70s. In 2002, she was posthumously inducted into the Scottish Sports Hall of Fame. She was active from 1963 to 1978 and contested 56 career singles finals winning 28 titles.