Free documentary web series in Canada
466 free documentary web series are available in Canada right now. The category comes from the film's own metadata, so a title can appear under more than one. All of these are free and legal in Canada, usually with ads. Nothing here needs a subscription.
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The Untold Story 2019
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America's Serial Killers: Portraits in Evil 2009
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Contact 2019
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Conquering Northern China 2017
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Animal X 1997
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The Murder of Laci Peterson 2017
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Pyros: Painting with Fire 2014
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Engineering the Future 2019
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QAnon: The Search for Q 2021
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Secret Galaxy 2025
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How The Earth Works 2013
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Xploration Awesome Planet 2014
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Associations de bienfaiteurs 2022
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Married To The Game 2024
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Museum Secrets 2011
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Miami Kingpins 2025
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Human: The World Within 2021
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Danube: Europe's Amazon 2012
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Chasing Monsters: El Niño 2018
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Ainsley's Food We Love 2020
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Gangster Empire: Rise of the Mob 2013
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Ancient Engineering 2021
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21st Century Serial Killers 2018
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Drain the Oceans: Deep Dive 2019
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Royals: Keeping the Crown 2021
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I, Caesar – The Rise and Fall of the Roman Empire 1997
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Colosseum: The Whole Story 2015
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The Very Best of Victor Borge, Vol. 2 2018
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Yellowstone Journals 2019
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Salvage Hunters: Classic Cars 2018
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Stalkers Who Kill 2016
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Helicopter ER 2016
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Football's Greatest 2010
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Ghost Chasers 2016
- Blood, Lies, And Alibis 2012
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Cursed Bloodlines 2018
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Art of the Heist 2006
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Rescue Warriors 2005
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Emergency Helicopter Medics 2018
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Ancient Warriors 1994
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Top 10: Secrets and Mysteries 2016
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Magic Numbers: Hannah Fry's Mysterious World of Maths 2018
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Miriam's Dead Good Adventure 2019
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Calle y Poché: No Labels 2023
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Mind over Marathon 2017
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The Embassy 2014
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Pursuit of Happiness 2022
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How The Nazis Lost The War 2021
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Mr. Gay Canada 2008
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Oops I Changed the World 2022
- The Amazing World of War Machines 2008
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Dog's Best Friend 2014
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Mafiajäger 2025
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Ciencia vs. Cáncer 2024
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Saving Sirga: Journey into the Heart of a Lion 2017
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Forbidden Places 2002
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Woman 2016
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Faster! 2021
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FBI Takedowns 2015
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Doug to the Rescue 2021
Frequently asked questions
Which documentary web series can I watch in Canada?
466 titles on this page are tagged Documentary and available in Canada. Each title page names the platform and the audio languages.
How is the Documentary category decided?
From the film's own metadata — the same tags the platforms and film databases use. A film can sit in more than one category, so it may appear on several of these pages.
Are these really free in Canada?
Yes. All 466 are free to watch in Canada, usually with ads. None of them need a subscription or a rental.
Is it legal to watch these free in Canada?
Yes. Every platform here is licensed to show these titles in Canada. The links go to the official platform — OTTpath has no piracy links.
Is this list the same in every country?
No. Platforms licence titles per country, so free documentary web series in Canada is a different list from the same page for India or any other country. Use the country links on this page to compare.