List of astronomical observatories in Canada

Alberta

 * Newbrook Observatory (disused)
 * Oldman River Observatory, Lethbridge Astronomical Society, Lethbridge
 * Rothney Astrophysical Observatory, University of Calgary, Priddis, Alberta
 * Sulphur Mountain Cosmic Ray Station (historic site)
 * Sunridge Observatory, south of Medicine Hat
 * Telus World of Science Edmonton RASC Observatory, Edmonton
 * Wilson Coulee Observatory, RASC Calgary Centre, De Winton, Alberta
 * Eagle Butte Observatory, South of Dunmore

British Columbia

 * Dominion Radio Astrophysical Observatory, Penticton
 * Mount Kobau National Observatory, Mount Kobau (Never built)
 * University of British Columbia Observatory, Vancouver (Demolished 2010)
 * Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics, Victoria
 * University of Victoria Observatory, Victoria
 * Climenhaga Observatory, University of Victoria
 * Gordon MacMillan Southam Observatory, H.R. Macmillan Space Centre, Vancouver
 * Large Zenith Telescope, University of British Columbia (at Malcolm Knapp Research Forest) (Decommissioned 2014)
 * Trottier Observatory, Simon Fraser University, Burnaby
 * Prince George Astronomical Observatory, Prince George

Manitoba

 * Glenlea Astronomical Observatory, Univ. of Manitoba/RASC Winnipeg Centre, Winnipeg

New Brunswick

 * Université de Moncton observatory
 * Mount Allison University Gemini Observatory
 * Moncton High School Observatory

Newfoundland and Labrador

 * Grenfell Observatory

Nova Scotia

 * Burke-Gaffney Observatory

Ontario

 * Algonquin Radio Observatory, Algonquin Provincial Park
 * Boltwood Observatory, Stittsville
 * Dominion Meteorological Building, 315 Bloor Street West, Toronto - now home to Munk School of Global Affairs
 * Dominion Observatory, Ottawa
 * David Dunlap Observatory, Richmond Hill
 * David Thompson Astronomical Observatory, Fort William Historical Park, Thunder Bay
 * Elginfield Astronomical Observatory, Middlesex Centre
 * Gustav Bakos Observatory, University of Waterloo, Waterloo
 * Queen's University Observatory, Queen's University, Kingston
 * Hume Cronyn Memorial Observatory, University of Western Ontario, London
 * Kessler Observatory, Carleton University, Ottawa
 * Killarney Provincial Park Observatory
 * Long Point Observatory, St. Williams
 * Sudbury Neutrino Observatory, Sudbury
 * Toronto Magnetic and Meteorological Observatory
 * York University Observatory, North York (Toronto)

Quebec

 * ASTER Observatory, Saint-Louis-du-Ha! Ha!
 * Bishop's University Astronomical Observatory
 * Mont Mégantic Observatory

Saskatchewan

 * Cypress Observatory, Cypress Hills Interprovincial Park Centre Block, Maple Creek
 * Davin Observatory, RASC Regina Centre, Davin
 * Saskatchewan Science Centre Observatory, Regina
 * Sleaford Observatory, RASC Saskatoon Centre, north of Colonsay
 * Super Dual Auroral Radar Network (SuperDARN), University of Saskatchewan
 * University of Saskatchewan Observatory, Saskatoon
 * Wilkinson Memorial Observatory, Eastend