| Name | Date | Location | ||
| Adam | Alexander L | 1884 - 1885 | M | Bobcaygeon |
| Adam | Alexander L | 1886 - 1887 | M | Halls Bridge |
| Adam | Alexander L | 1901 | M | Hastings |
| Adam | J E | 1961 - 1972 | A | Peterborough - St George |
| Adams | Charles | 1916 - 1919 | M | Havelock |
| Adams | K E D | 1976 - 1977 | A | Peterborough - St Alban |
| Adams | K E D | 1978 - 1981 | A | Peterborough - St George |
| Adams | Ruth M | 2006 - 2008 | A | Peterborough - St Luke |
| Adams | Ruth M (interim) | 2009 | A | Lakefield |
| Adams | William H | <1905 Oct 11 - 1909 Jun 25> | M | Norwood |
| Addie | 1888 Mar 14 - 1888 Jul | SA | Lakefield | |
| Addison | George N | 1994 - 2001 | U | Lakefield |
| Addison | Kathleen J | 1994 - 2001 | U | Lakefield |
| Adoptante | Henry | 2003 | RC | Peterborough - St Anne |
| Ahearn | 1826 - 1828 | RC | Peterborough - St Peter | |
| Aiken | Milton J | 1945 - 1950 | U | Peterborough - St Andrews |
| Aikenhead | Laura | 1898 Jul 14 - 1899 Jan> | SA | Peterborough |
| Aitken | George | 1926 - 1927 | P | Norwood - St Andrews |
| Alexander | Aruna (supply) | 1988 | U | Apsley Paudash |
| Alexander | E Aruna | 1989 | U | Apsley Cardiff Paudash |
| Allan | Helen | 1963 Jun 27 - 1963 Oct> | SA | Haliburton |
| Allen | L Harvey | 1956 - 1957 | U | Havelock |
| Allen | William | 1925 Aug - 1931 Sep 1 | P | Peterborough - St Paul |
| Allen | William Cartwright (asst) | 1876 | A | Peterborough - St John |
| Allin | E C | 1909 | M | Wesley |
| Allin | R | 1881 - 1883 | BC | Lakefield |
| Allman | James Gordon | 1965 - 1967 | U | Peterborough - Grace |
| Alward | Freeze | 1895 Nov 7> | SA | Peterborough |
| Alyea | Ella | 1885 Oct 1 - 1886 Jan | SA | Peterborough |
| Anderson | Frank J | 1890 | M | Bobcaygeon |
| Anderson | J C | 1896 | M | South Dummer |
| Anderson | James | 1894 | M | Norwood |
| Anderson | James | 1886 - 1887 | M | Norwood |
| Anderson | James | 1863 - 1864 | WM | Seymour |
| Anderson | Robert | 1960 Dec 8> | SA | Campbellford |
| Anderson | Thomas H P | 1911 - 1914 | M | Hastings |
| Anderson | William | 1891 - 1894 | P | Bobcaygeon and Dunsford |
| Andrews | Basil Claude Hudson (asst) | 1895 | A | Peterborough - St John |
| Andrews | Francis | 1875 - 1902 Feb 4 | P | Keene Westwood |
| Andrews | Francis | 1851 Jan - 1857 | PF | Otonabee |
| Andrews | Francis | 1857 - 1875 Jun 15 | PF | Keene |
| Andrews | William | 1875 - 1878 | MC | Hiawatha Indian |
| Angell | Thomas Barham (asst) | 1885 | A | Peterborough - St John |
| Archambault | Hilaire | 1962 Sep - 1975 Feb | RC | Hastings |
| Archbold | Walter | 1901 | A | Warsaw Charge |
| Archbold | Walter | 1919 Oct - 1920 Jul | A | Lakefield - St John |
| Archer | William Robert | 1926 - 1930 | U | Havelock |
| Archer | William Robert | 1931 - 1936 | U | Lakefield - Regent St |
| Archer | William Robert | 1931 - 1935 | U | Lakefield |
| Archibald | John | 1921 - 1925 | P | Keene Westwood |
| Archibald | John | 1925 - 1927 Jun 21 | U | Keene |
| Armatage | William Leslie (asst) | 1897 | A | Peterborough - St John |
| Armitage | William Leslie | 1898 - 1903 | A | Peterborough - All Saints |
| Armour | Samuel | 1826 Sep 4 - 1833 Jun 28 | A | Peterborough - St John |
| Armstrong | James B | 1988 - 1990 | U | Marmora |
| Armstrong | John | 1836 | WM | Peterborough |
| Armstrong | Wesley | 1938 - 1939 | FM | Peterborough |
| Arthur | Alfred John (ret) | 1944 Jan - 1946 Oct 27 | A | Peterborough - St Luke |
| Asbell | Tilley Blair | 1961 - 1970 | U | Peterborough - Mark St |
| Asbell | Tilley Blair | 1970 - 1975 | U | Havelock |
| Ash | James | 1856 | WM | Lindsay |
| Ash | James | 1857 | WM | Bobcaygeon |
| Ash | John C | 1892 | M | Blairton |
| Ash | John C | 1869 - 1871 | WM | Campbellford |
| Ashley | J | 1860 | BC | Peterborough |
| Ashmore | William(Student) | 1910 May> | B | Bobcaygeon |
| Ashton | Fred | 1919 Jun - 1920 May 30 | B | Lakefield |
| Aspinall | David (asst) | 1966 - 1967 | A | Peterborough - All Saints |
| Atkinson | George and Telva | 1968 Nov - 1973 May | PA | Peterborough - Calvary |
| Atkinson | W L | 1902 Apr 8 - 1905 | P | Warsaw and Dummer |
| Atkinson | W L | 1923 - 1924 | P | Warsaw and Dummer |
| Atmore | Brian | 1989 - 1993 | O | Peterborough - Edmison Hts |
| Attwood | John S | 1823 | ME | Smith's Creek |
| Auld | Margaret E | 2003 - 2007 | U | Peterborough- St Matthews Donwood |
| Austin-Cardwell | Ann E | 2005 - 2008 | U | Bailieboro - Springville |
| Avant | Henry Charles | <1878 Jul 16 - 1882 Nov 30> | A | Bobcaygeon and Dunsford |