| Name | Date | Location | ||
| Neelands | Charles Wesley | 1959 - 1967 | U | Hastings Westwood |
| Neilson | John A | 1966 - 1980 Sep 30 | P | Norwood Havelock |
| Nelson | A | 1897 May 5> | SA | Kinmount |
| Nelson | A | 1902 Aug 27 - 1903 Jan | SA | Kinmount |
| Nelson | Ray | 1957 Jun 27 - 1957 Dec> | SA | Byersville |
| Neville | P H | 1915 - 1917 | M | Bobcaygeon |
| Neville | Prosper H | 1893 | M | Bobcaygeon |
| Neville | Prosper H | 1895 | M | Harvey |
| Neville | Prosper H | 1922 - 1924 | M | Bridgenorth |
| Neville | Prosper H (supply) | 1931 | U | Halls Bridge |
| Newcombe | H A | 1875 | BC | Lakefield |
| Newell | Frank Wesley | 1934 - 1938 | U | Hastings |
| Newman | Richard Gordon | 1951 - 1955 | U | Havelock |
| Newman | William | 1918 Dec 5 - 1919 Jan> | SA | Peterborough 2 |
| Newton-Smith | Jack William (asst) | 1966 | A | Peterborough - St George |
| Newton-Smith | Jack William (asst) | 1967 - 1973 | A | Peterborough - St Luke |
| Newton-Smith | Jack William (asst) | 1976 - 2003 | A | Bridgenorth Omemee |
| Nicholls | Robert George | 1963 - 1967 | U | Norwood |
| Nicholson | Donald H | 1996 - 2002 | B | Peterborough - Edmison Hts |
| Nicholson | Donald H | 1988 - 1996 | U | Peterborough - George St |
| Nicholson | Michael | 1995 - 2000 | O | Pbo Christian Fellowship |
| Nickle | George | 1899 - 1901 | M | Bridgenorth |
| Nickle | George | 1905 - 1907 | M | Warsaw |
| Nield | John Everson | 1968 | U | Peterborough - Northminster |
| Nind | Thomas Arthur | <1916 Oct 21 - 1920 Sep 2> | A | Bobcaygeon and Dunsford |
| Noble | Norman Henry | 1913 - 1921 | A | Norwood, Westwood, etc |
| Norman | E (student) | 1890 | B | Lakefield |
| Norman | Eleazor Kenneth | 1964 - 1965 | U | Bridgenorth |
| Norman | Thomas Rex | 1967 - 1971 | U | Peterborough - Knox |
| Norris | James | 1827 | ME | Cavan |
| Norris | James | 1828 | ME | Smith's Creek |
| Northey | S A (lay supply) | 1942 | U | Wesley |
| Nugent | Francis | 1867 | MX | Cavan |
| Numan | Henry | 1967 - 1971 | CR | Peterborough - Cephas |
| Nurse | E M (asst) | 1966 - 1969 | A | Peterborough - St John |
| Oates | Joseph | 1851 | MX | Cavan |
| O'Brien | Fergus | 1913 - 1914 | RC | Lakefield |
| O'Brien | John J | 1911 - 1913 Sep | RC | Lakefield |
| O'Brien | John J | 1913 Oct 5 - 1951 Sep | RC | Peterborough - Sacred Heart |
| O'Brien | M J | 1909 Nov 21 - 1913 Sep | RC | Peterborough - Sacred Heart |
| O'Brien | V | 1957 | PA | Peterborough - Calvary |
| O'Brien | Verner A | 1978 - 1986 | PA | Peterborough - Calvary |
| O'Connell | Daniel | 1865 Dec - 1889 Feb 8 | RC | Douro |
| O'Connell | Daniel | 1889 Feb 8 - 1892 | RC | Ennismore |
| O'Connor-Fenton | Thomas James | 1922 - 1928 | A | Norwood, Westwood, etc |
| O'Connor-Fenton | Thomas James | 1930 - 1933 | A | Norwood, Westwood, etc |
| O'Donoghue | C H | 1969 - 1980 | RC | Peterborough - St John |
| O'Donoghue | C J | <1982 - 1993 | RC | Otonabee |
| O'Donoghue | H Clayton | 1959 - 1969 Jun | RC | Ennismore |
| Ogden | Joseph W | 1924 - 1925 | M | Apsley |
| Ogden | Joseph W | 1925 - 1927 | U | Apsley |
| Ogilvie | 1886 Sep - 1886 Dec> | SA | Lakefield | |
| Oke | J H | 1885 | M | Coe Hill |
| Oke | John H | 1889 - 1890 | M | Kinmount |
| O'Leary | Patrick | 1899 Feb - 1908 | RC | Mt Irwin |
| Oliver | Robert F | 1870 | WM | Bobcaygeon |
| Ollerenshaw | Dianne M | 1983 - 1987 Jul 5 | P | Lakefield Lakehurst Warsaw |
| O'Meara | 1833> | RC | Peterborough - St Peter | |
| O'Neill | J A (lay supply) | 1940 Jul 8 - 1942 | U | Kinmount |
| Ongley | Fred G | 1983 - 1990 | A | Apsley |
| Ongley | Frederick George | 1953 - 1962 | A | Peterborough - St John |
| Orfeld | Ann | 1994 - date | O | Peterborough - Unitarian |
| Osborne | Albert Walter | 1956 - 1960 | U | Lakefield |
| Osborne | John C | 1854 - 1856 | WM | Lindsay |
| Osborne | Stanley Llewellyn | <1933 Jul 22 - 1935 Jun 29> | U | Coe Hill |
| Osterhout | Abraham B | 1888 | M | Blairton |
| O'Sullivan | F J | 1928 Jul - 1955 Nov | RC | Peterborough - Imm Concep |
| O'Sullivan | Joseph | 1956 Jan 15 - 1962 Sep | RC | Peterborough - St Peter |
| Overbaugh | G W | 1899 | FM | Trent Br, Victoria, H Falls |