| Allan Leslie Cox | |
| Birth Date: | 4 October 1927 |
| Birth Place: | Victoria, British Columbia, Canada |
| Death Place: | Victoria, British Columbia, Canada |
| Office: | MLA for Oak Bay |
| Term: | 1968–1969 |
| Party: | British Columbia Liberal Party |
Allan Leslie Cox (October 4, 1927 – November 10, 1996) was a Canadian politician. After winning a 1968 provincial byelection, he served in the Legislative Assembly of British Columbia until his defeat in the 1969 general election, as a Liberal member for the constituency of Oak Bay.[1] He died in 1996 at the age of 69.[2]