| Full name | William Coghlan |
|---|---|
| Country (sports) | |
| Born | 6 March 1941 |
| Died | 14 April 2023 (aged 82) |
| Turned pro | 1969 (ILTF World Circuit from 1958) |
| Retired | 1979 |
| Singles | |
| Career record | 104–75 |
| Career titles | 23 |
| Grand Slam singles results | |
| Australian Open | 3R (1961, 1967) |
| Wimbledon | 2R (1961) |
| US Open | 3R (1960) |
| Grand Slam doubles results | |
| Australian Open | SF (1967) |
William Coghlan was a former tennis player from Australia. He was active from 1958 to 1979 and won 22 career singles titles. Will died April 14th 2023.
Coghlan won the junior title at the 1960 Australian Championships.
A Melbourne real estate agent by profession, he made regular appearances at his home grand slam tournament, twice making the third round. He was a semi-final in the men's doubles at the 1967 Australian Championships, partnering David Power of the United States.
He was the younger brother of tennis player Lorraine Coghlan.