Lac La Biche-McMurray
| Alberta electoral district | |
|---|---|
| Defunct provincial electoral district | |
| Legislature | Legislative Assembly of Alberta |
| District created | 1971 |
| District abolished | 1986 |
| First contested | 1971 |
| Last contested | 1982 |
Lac La Biche-McMurray was a provincial electoral district in Alberta, Canada, mandated to return a single member to the Legislative Assembly of Alberta using first-past-the-post balloting from 1971 to 1986.
It replaced the district of Lac La Biche with minimal boundary changes in 1971, and when abolished in 1986, was replaced by Athabasca-Lac La Biche and Fort McMurray. It differed from the current Fort McMurray-Lac La Biche riding in that it included the entire city of Fort McMurray.