Lesser Slave Lake (electoral district)
| Alberta electoral district | |||
|---|---|---|---|
| Lesser Slave Lake within Alberta, 2017 boundaries | |||
| Provincial electoral district | |||
| Legislature | Legislative Assembly of Alberta | ||
| MLA | 
 Independent | ||
| District created | 1971 | ||
| First contested | 1971 | ||
| Last contested | 2023 | ||
Lesser Slave Lake is a provincial electoral district for the Legislative Assembly of Alberta, Canada. It has existed since 1971 and is mandated to return a single member using the first past the post method of voting.
The riding is named after the lake of the same name, which is located entirely within its borders.