B
- Babine Mountains Provincial Park
- Baccalieu Island Ecological Reserve
- Backus Mill Heritage and Conservation Area
- Bakers Narrows Provincial Park
- Ball's Falls Conservation Area
- Balsam Lake Provincial Park
- Bamberton Provincial Park
- Banff National Park - Banff
- Banff National Park - Lake Louise
- Banff Park Museum
- Barachois Pond Provincial Park
- Bar U Ranch National Historic Site
- Bass Lake Provincial Park
- Batchawana Bay Provincial Park
- Batoche National Historic Park
- Battery Provincial Park
- Battlefields Park
- Battlefords River Valley - King Hill Lookout
- Baxter Conservation Area
- Bay du Nord Wilderness Reserve
- Beacon Hill Park
- Beamer Memorial Conservation Area
- Bear Glacier Provincial Park
- Beaudry Provincial Park
- Beautiful Joe Park
- Beauvais Lake Provincial Park
- Beaver Creak Provincial Park
- Beaver Creek Conservation Area
- Belfountain Conservation Area
- Bellamy Park
- Bellevue Park
- Bell Lake Provincial Park
- Bell Park
- Bengough & District Regional Park
- Big Hill Springs Provincial Park
- Big Knife Provincial Park
- Binbrook Conservation Area
- Biosphère
- Birch Point Provincial Park
- Birds Hill Provincial Park
- Blackstone Territorial Park
- Blackstrap Provincial Park
- Bleasdell Boulder Conservation Area
- Blomidon Provincial Park
- Bloomfield Provincial Park
- Blow Me Down Provincial Park
- Blue Lake Provincial Park
- Bluffer's Park
- Bois Papineau
- Bon Echo Provincial Park
- Bonnechere Provincial Park
- Bonshaw Provincial Park
- Boom Camp Interpretive Park
- Botwood Heritage Park & Museum
- Boundary Bay Regional Park
- Bowring Park
- Bowron Lake Provincial Park
- Bow Valley Provincial Park
- Boya Lake Provincial Park
- Boyd Conservation Area
- Brackendale Eagles Provincial Park
- Brae Island Regional Park
- Bragg Creek Provincial Park
- Brandon Riverbank Centre
- Brant Conservation Area
- Bronte Creek Provincial Park
- Brown-Lowery Provincial Park
- Bruce's Caves Conservation Area
- Bruce's Mill Conservation Area
- Bruce Peninsula National Park of Canada
- Brudenell Provincial Park
- Bud Miller All Seasons Park
- Bugaboo Provincial Park
- Burge Lake Provincial Park
- Burnaby Mountain Conservation Area
- Burnt Cape Ecological Reserve
- Burntcoat Head Park
- Butter Pot Provincial Park
- Byng Island Conservation Area & Pool
