- Lac Saint-Jean
- Lac Seul
- Lac Shawinigan
- Lac Ste Anne
- Lac-Beauport
- Lac-Mégantic (town)
- Lac-Mégantic Rail Disaster
- Lacewing
- Lachenaie
- Lachine
- Lachine Canal
- Lachine Raid
- Lachute
- Lacombe
- Lacrosse
- Lacrosse Stick
- Lacrosse: From Creator’s Game to Modern Sport
- Ladies' Morning Musical Club
- Lady Aberdeen
- Lady Agnes Macdonald