Sir William Mortimer Clark | |
|---|---|
 | |
| 9th Lieutenant Governor of Ontario | |
| In office April 21, 1903 – September 21, 1908 | |
| Monarch | Edward VII |
| Governors General | The Earl of Minto The Earl Grey |
| Premier | George William Ross James Whitney |
| Preceded by | Sir Oliver Mowat |
| Succeeded by | John Morison Gibson |
| Personal details | |
| Born | May 24, 1836 Aberdeen, Scotland |
| Died | August 10, 1915 (aged 79) Prouts Neck, Maine |
| Nationality | Canadian |
| Spouse | |
| Alma mater | Marischal College University of Edinburgh |
| Occupation | lawyer, bank director |
Sir William Mortimer Clark (also spelled Clarke), KC (May 24, 1836 – August 10, 1915) was a Canadian lawyer and politician.