Mary Renetta Hawton (née Bevis; 4 September 1924 – 18 January 1981) was a tennis player from Australia.

Hawton won the women's doubles title at the Australian Championships five times.

[4][5] She was captain of the Australian Fed Cup team in 1979 and 1980 and director of the NSW Tennis Association.

[9] Mary Hawton found much success in Australia at the Australian Championships.

She also reached the doubles finals at the Wimbledon and French Championships in 1957 and 1958 with Australian Thelma Coyne Long.