Harbour Air Seaplanes is a scheduled floatplane service, tour and charter airline based in Richmond, British Columbia, Canada. The predominately seaplane airline specializes in routes between Vancouver, Nanaimo, Victoria, Sechelt, Comox, Whistler and the Gulf Islands, primarily with de Havilland Canada floatplanes. Along with Westcoast Air, Salt Spring Air and Whistler Air, it operates de Havilland Beavers, Otters and Twin Otters.
As of June 2025, Harbour Air Seaplanes operates the following aircraft: Cessna 208 Caravan, De Havilland Canada DHC-3 Otter, De Havilland Canada DHC-6 Twin Otter, De Havilland Canada Dash 8.
Harbour Air Seaplanes is operating flights from/to 13 airports in 2 countries: Canada, United States.