| Jeremiah Wilfred Heffernan | |
| Birth Date: | 4 January 1884 |
| Birth Place: | Picton, Ontario, Canada[1] |
| Office: | Member of the Legislative Assembly of Alberta |
| Constituency: | Edmonton |
| Term Start: | July 18, 1921 |
| Term End: | June 28, 1926 |
| Alongside: | John Bowen, John Boyle, Nellie McClung, William Henry and Andrew McLennan |
| Successor: | John Lymburn, Charles Gibbs, Warren Prevey, David Duggan and Charles Weaver |
| Party: | Liberal |
| Occupation: | politician |
Jeremiah Wilfred Heffernan was a provincial politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1921 to 1926 sitting with the Liberal caucus in opposition.
Heffernan ran for a seat to the Alberta Legislature as a Liberal candidate in the Edmonton electoral district in the 1921 Alberta general election. He won the fifth place seat to complete the sweep of Liberal candidates in that district despite his party losing government that election.[2]