| Personal information | |
|---|---|
| Full name | William Trevor Martin |
| Born | (1925-02-19)19 February 1925 |
| Died | 4 August 2017(2017-08-04) (aged 92) |
| Role | Umpire |
| Umpiring information | |
| Tests umpired | 15 (1963–1973) |
Source: Cricinfo, 7 July 2013 | |
William Trevor Martin MBE (19 February 1925 – 4 August 2017) was a New Zealand Test cricket umpire.