Peterborough East (provincial electoral district)
# Peterborough East (provincial electoral district)

Peterborough East was an electoral riding in Ontario, Canada. It was created in 1867 at the time of confederation and was abolished in 1926. In 1926, Peterborough East and Peterborough West were redistributed into two ridings Peterborough City and Peterborough County. This lasted until 1934 when both ridings were merged into one riding called Peterborough.

## Members of Provincial Parliament

Peterborough East :

| Assembly | Years | Member | Party |
| - | - | - | - |
| 1st | 1867–1871 | George Read | Conservative |
| 2nd | 1871–1874 | George Read | Conservative |
| 3rd | 1875–1879 | John C. O'Sullivan | Conservative |
| 4th | 1879–1883 | Thomas Blezard | Liberal |
| 5th | 1883–1886 | Thomas Blezard | Liberal |
| 6th | 1886–1890 | Thomas Blezard | Liberal |
| 7th | 1890–1894 | Thomas Blezard | Liberal |
| 8th | 1894–1898 | Thomas Blezard | Liberal |
| 9th | 1898–1902 | Thomas Blezard | Liberal |
| 10th | 1902–1904 | William A. Anderson | Liberal |
| 11th | 1905–1908 | William A. Anderson | Liberal |
| 12th | 1908–1911 | James Thompson | Conservative |
| 13th | 1911–1914 | James Thompson | Conservative |
| 14th | 1914–1919 | James Thompson | Conservative |
| 15th | 1919–1923 | Ernest Nicholls McDonald | UFO |
| 16th | 1923–1926 | Thomas Dalton Johnston | Conservative |
| Peterborough County |||||
| 17th | 1926–1929 | William Alfred Anderson | Liberal |
| 18th | 1929–1934 | Thomas Percival Lancaster | Conservative |
| Sourced from the Ontario Legislative Assembly |||||
| Merged into Peterborough before the 1934 election |||||
