William Laurentz
| Full name | William Hector Auguste Edmond Laurentz |
|---|---|
| Country (sports) | France |
| Born | 26 February 1895 Paris, France |
| Died | 7 March 1922 (aged 27) Paris, France |
| Plays | Right-handed |
| Singles | |
| Highest ranking | No. 8 (1920) by A. Wallis Myers |
| Grand Slam singles results | |
| Wimbledon | 3R (1920) |
| Other tournaments | |
| WHCC | W (1920) |
| WCCC | W (1921) |
| Doubles | |
| Grand Slam doubles results | |
| Wimbledon | 3R (1919) |
| Other doubles tournaments | |
| WHCC | W (1920, 1921) |
| WCCC | W (1919, 1921) |
| Mixed doubles | |
| Grand Slam mixed doubles results | |
| Wimbledon | QF (1919) |
| Other mixed doubles tournaments | |
| WHCC | W (1920) |
| WCCC | F (1919) |
William Laurentz (French pronunciation: [wiljam lɔʁɑ̃ts]; 26 Feb 1895 – 7 March 1922) was a French tennis player of the early 20th century whose main achievements were winning the singles title at the World Hard Court Championships and World Covered Court Championships.