List of mayors of Pickering, Ontario
This is a list of mayors, reeves and clerks of the City of Pickering, Ontario, Canada.
Town clerks (1811-1849)
During the early days of Pickering Township the Town Clerk was the town officer with the most authority.| Term | Town Clerk |
| 1811 – 1822 | Thomas Hubbard |
| 1823 – 1835 | William Sleigh |
| 1836 – 1839 | James Sharrard |
| 1840 – 1843 | Joseph Wilson |
| 1844 – 1848 | George Barclay |
| 1849 | Hector Beaton1 |
Note
- Hector Beaton was appointed as collector in 1836 and by 1849 he was filling three roles. He remained in the role of Town Clerk until 1883, at which point his son Donald R. Beaton filled the roll until 1944.
Reeves (1850-1873)
Following the Municipal Corporations Act of 1849, Reeves became part of the Pickering leadership. The first meeting of Pickering Council following the Act was held on January 21, 1850, at Thompson's Inn, located south of Brougham.| Term | Reeve |
| 1850 - 1852 | William Henry Michell |
| 1853 - 1854 | John MacVeigh Lumsden Truman P. White |
| 1855 - 1856 | John MacVeigh Lumsden |
| 1857 - 1864 | Truman P. White1 |
| 1865 | James McCreight |
| 1866 | Truman P. White |
| 1867 - 1868 | James McCreight |
| 1869 - 1874 | Truman P. White |
| 1875 - 1876 | John Miller |
| 1877 | Truman P. White |
| 1878 - 1883 | John Miller |
| 1884 - 1887 | Joseph Monkhouse |
| 1888 | John Miller |
| 1889 | Sylvester Mackey |
| 1890 | John Miller |
| 1891 - 1892 | George Parker |
| 1893 - 1894 | Ralph R. Mowbray |
| 1895 - 1896 | George Gerow |
| 1897 - 1898 | Ralph R. Mowbray |
| 1899 - 1900 | William G. Barnes |
| 1901 - 1902 | Thomas Poucher |
| 1903 | Thomas Beare |
| 1904 | James Underhill |
| 1905 | James McBrady |
| 1906 - 1907 | James Todd |
| 1908 - 1910 | John A. White |
| 1911 | Ralph R. Mowbray |
| 1912 | William George Scott |
| 1913 - 1914 | William W. Sparks |
| 1915 - 1916 | Elias B. Hoover |
| 1917 - 1918 | Ralph R. Mowbray |
| 1918 | John Forgie |
| 1919 - 1920 | William George Scott |
| 1921 - 1922 | Fred H. Richardson |
| 1923 - 1924 | John Forgie |
| 1925 - 1926 | Adam Spears |
| 1927 - 1929 | George M. Forsyth |
| 1930 - 1931 | George L. Middleton |
| 1932 - 1934 | Ernest L. Chapman |
| 1935 - 1937 | Robert C. Reesor |
| 1938 - 1939 | Ralph E. Mowbray |
| 1940 - 1944 | William Reesor |
| 1945 - 1947 | D. Blake Annis |
| 1948 - 1951 | William H. Westney |
| 1952 - 1955 | George Todd |
| 1956 | William G. Newman |
| 1957 - 1958 | William G. Lawson |
| 1959 - 1963 | John Sherman Scott |
| 1964 - 1967 | Clifford Laycox |
| 1968 - 1973 | John Williams |
Note
- T.P. White served as Ontario County Warden in 1861.
Mayors (1974-present)
Note- George Ashe resigned and was elected to the Ontario Legislature. John Anderson was appointed Mayor following George Ashe's resignation