| Name | Date | Location | ||
| La Dow | Samuel P | 1845 | WM | Peterborough |
| Lafferty | J D | 1961 - 1963 | A | Belmont and Norwood |
| Laidlaw | W | 1881 - 1882 | ME | Blairton |
| Laing | James | 1984 - 1986 | PA | Norwood |
| Laing | James A | 1987 - 1988 | PA | Norwood |
| Laing | Stephen J | 1984 - 1986 | PA | Norwood |
| Laird | Hattie | 1888 Oct 26 - 1889 Mar | SA | Kinmount |
| Laird | William H | 1855 | WM | Lindsay |
| Lake | P J (lay supply) | 1931 - 1933 | U | Hiawatha Indian |
| Lander | Herbert | 1955 - 1956 | U | Hiawatha Indian |
| Lander | Herbert (lay supply) | 1935 - 1944 | U | Hiawatha Indian |
| Lane | H | 1849 | ME | Otonabee |
| Langdon | Shirley | 1961 Jun 29 - 1962 Nov> | SA | Campbellford |
| Langfeldt | Ernest Alwin | 1901 Sep 22 - 1911 Easter | A | Ashburnham - St Luke |
| Langford | Albert James | 1922 - 1926 | M | Peterborough - Trinity |
| Langford | Albert James | 1922 - 1926 | U | Peterborough - Trinity |
| Lanton | Henry | 1859 - 1860 | WM | Peterborough |
| Lapinid | Luis Rey | 2001 - 2003 | RC | Peterborough - St John |
| Larke | Albert Edward | 1951 - 1960 | U | Springville |
| Latimer | H J | 1908 | M | Wesley |
| Lattimer | D L | 1956 - 1958 | A | Apsley |
| Lattimer | D L | 1964 | A | Peterborough - St Alban |
| Law | John | 1833 | WM | Cavan |
| Lawrence | Samuel Albert | 1910 | A | Galway |
| Lawrence | Samuel Albert | 1910 - 1911 | A | Kinmount Mission |
| Lawrie | G R (lay supply) | 1952 | U | Coe Hill |
| Lawton | Donald J W | 1997 - 2003 | A | Bobcaygeon and Dunsford |
| Lawton | Kenneth A (lay, ordained 2005) | 2002 - 2011 | U | Buckhorn |
| Leach | James | 1935 - 1938 | U | Bobcaygeon |
| Leach | Mervin & Mrs | 1976 Jun 24 - 1980 Dec> | SA | Peterborough |
| Leahy | Garry | <1990 - 1995 | RC | Peterborough - St Anne |
| Leahy | Harold | 1996 - 1998 | RC | Peterborough - St John |
| Leahy | Leo M | 1969 - 1983> | RC | Lakefield |
| Learoyd | W H | 1885 | M | Lakefield |
| Learoyd | William H | 1888 | M | Seymour West |
| Leaton | William | 1950 - 1952 | B | Gilmour Memorial |
| Lebar | 1891 Feb - Jun | SA | Bobcaygeon | |
| Lee | E J | 1918 - 1919 | FM | Peterborough |
| Lee | Edward | 1929 - 1930 | P | Bobcaygeon and Dunsford |
| Lee | Sang Ho | <2002 Jan - date | PA | Peterborough - Korean |
| Leggett | 1901 Apr 18 - Aug | SA | Kinmount | |
| Leggott | Walter T | 1902 - 1905 | M | Lakefield |
| Lehigh | Malcolm S | <1925 Nov 26 -1931 Jun 28> | U | Coe Hill |
| Lehigh | Malcolm S | 1931 Jul 1 - 1940 Jul 4 | U | Kinmount |
| Leitch | Fred A | 1889 | M | Peterborough |
| Lemon | Robert Ernest | 1937 | A | Belmont |
| Lemon | Robert Ernest | 1937 - 1944 | A | Belmont and Norwood |
| Lennox | John | 1925 - 1926 | P | Havelock - Knox |
| Lennox | John | 1928 - 1930 | P | Havelock - Knox |
| Leonard | Gerald | 1955 Jun 30 - 1956 Nov> | SA | Haliburton |
| Leonard | John | 1917 Aug - 1926 | RC | Mt Irwin |
| Leonard | John | 1917 Aug - 1926 | RC | Kinmount |
| Leslie | William | 1946 Nov 14 - 1947 Mar> | SA | Haliburton |
| Lewis | 1898 Jun 2 - 1899 Jan> | SA | Kinmount | |
| Lewis | <1885 Jun 30> | O | Saved Army | |
| Lewis | E Dewart | 1891 - 1892 | M | Warsaw |
| Lewis | E Dewart | 1876 | MC | Lakefield |
| Lewis | E H | 1959 Mar - 1963 Dec | A | Stony Lake |
| Lewis | E H | 1967 - 1968 | A | Bridgenorth - Christ Church |
| Lewis | Ed D | 1884 | M | Hastings |
| Lewis | Edward D | 1882 - 1884 | MC | Hastings |
| Lewis | Jeanette | 2005 - 2010 | A | Bobcaygeon and Dunsford |
| Lewis | John G | 1889 - 1891 | M | Blairton |
| Lewis | John G | 1903 - 1906 | M | Peterborough - Mark St |
| Lewis | William | 1896 Jun 2> | SA | Kinmount |
| Liddy | James J | 1895 - 1897 | M | Keene |
| Lightowler | 1888 Aug 2 | SA | Hastings | |
| Limbert | William | 1885 - 1887 | M | Hastings |
| Limbert | William | 1894 - 1895 | M | Lakefield |
| Lincoln | Murray R | 1998 Oct - date | PA | Peterborough - Northview |
| Lindsay | Thomas David | 1954 - 1958 | U | Hastings Westwood |
| Linstead | Eldon Stanley | 1949 - 1950 | U | Springville |
| Littlewood | Sampson | 1948 - 1952 | U | Bobcaygeon |
| Livingstone | James | 1872 | MX | Cavan |
| Lloyd | Owain Glyndwr Hyslop (asst) | 1923 | A | Peterborough - St John |
| Lloyd | W W | 1884 - 1885 | M | Warsaw |
| Lloyd | Walter W | 1883 | MC | Warsaw |
| Lock | John A | 1980 - 1984 | U | Bailieboro Springville |
| Locke | Joseph H | 1890 - 1892 | M | Peterborough - George St |
| Locke | Joseph H | 1905 - 1906 | M | Havelock |
| Loft | Frank | 1921 - 1922 | FM | Cordova Mines and Victoria |
| Loft | Frank | 1923 | FM | Cordova, Victoria, Havelock |
| Loft | Frank | 1928 | FM | Peterborough |
| Lohnes | Clarence W | 1983 - 1990 | B | Peterborough - Murray St |
| Lohnes | Wesley | 1954 - 1955 | FM | Cordova, Victoria, Havelock |
| Lord | Christopher | 1895 - 1907 | A | Apsley |
| Lord | Christopher | 1909 - 1913 | A | Apsley |
| Los | Dick | 1972 - 1978 | CR | Peterborough - Cephas |
| Loucks | I M | 1921 | FM | North Marmora and Methuen |
| Loucks | I M | 1924 | FM | Cordova, Victoria, Havelock |
| Loucks | Walter Muckleston (asst) | 1892 - 1893 | A | Peterborough - St John |
| Lougheed | G E | 1926 - 1927 May | P | Havelock - Knox |
| Love | Charles H | 1987 - 1992 | U | Hastings Roseneath |
| Love | T | 1878 | ME | Kinmount |
| Lovelace | J N (student?) | <1916 Mar 23 - 1916 Jun 27> | M | Coe Hill |
| Lovelace | James N | 1916 - 1919 | M | Cordova and Belmont |
| Low | W W | 1912 Jul - 1913 | B | Norwood |
| Lowden | James | 1958 - 1960 | B | Norwood |
| Lucas | Rick | <2001 - 2003> | O | Peterborough - Ferndale |
| Luck | H B | 1905 - 1907 | FM | Peterborough |
| Lumbama | Elija K (staff associate) | 1992 - 1994 | U | Bobcaygeon Dunsford Prov. |
| Lumsden | William R | 1983 | PA | Havelock |
| Lund | R E | 1877 - 1879 | ME | Campbellford |
| Lynch | Joseph Sr | 1975 - 1977> | RC | Cobourg |
| Lynch | Michael | c1860 - 1865 Dec | RC | Douro |
| Lynch | Michael | 1871 - 1882 Dec | RC | Peterborough - St Peter |
| Lynch | Patrick | 1951 - 1959 Jan 26 | RC | Ennismore |
| Lyon | Seth | 1856 - 1857 | WM | Bridgenorth |
| Lyons | Almon P | 1871 | WM | Coboconk |
| Lyons | Almon P | 1872 | WM | Chandos |