| Movie | 2017 | Beyond Trauma | Self | |
| Movie | 2004 | The web of life | | |
| Movie | 2007 | The 11th Hour | Self | |
| Movie | 2021 | What You Won't Do For Love | David Suzuki | |
| Movie | 2020 | Dinosaur Cold Case | Self - Narrator | |
| Movie | 2000 | Nuclear Dynamite | | |
| Movie | 2003 | Weight of the World | Narrator (voice) | |
| Movie | 1986 | Fragile Harvest | Self - Narrator (voice) | |
| Movie | 1994 | The Brain: Our Universe Within | | |
| Movie | 2011 | Surviving Progress | Self | |
| Movie | 2018 | The Nature of Millennials | Self - Narrator | |
| Movie | 2012 | Polar Bears: A Summer Odyssey | Himself | |
| Movie | 2012 | The Norse: An Arctic Mystery | Self - Narrator | |
| Movie | 2017 | Metric - Dreams So Real - Live In Concert | Self | |
| Movie | 2015 | Puffin Patrol | Self - Narrator | |
| Movie | 1995 | Cyberspace | Himself - Host | |
| Movie | 2009 | A Silent Forest: The Growing Threat, Genetically Engineered Trees | Himself | |
| Movie | 2014 | Lennon or McCartney | Self | |
| Movie | 2015 | Beeba Boys | David Suzuki | |
| Movie | 2017 | The Truth Is in the Stars | Self | |
| Movie | 2015 | Sonic Magic: The Wonder and Science of Sound | Narrator | |
| Movie | 2014 | Decoding Desire | Self | |
| Movie | 2018 | The Kingdom: How Fungi Made Our World | Narrator (Canada) | |
| Movie | 2015 | The Lion In Your Living Room | Narrator | |
| Movie | 2015 | The Nature of Things: The Antibiotic Hunters | Narrator | |
| Movie | 2018 | Jumbo: The Life of an Elephant Superstar | | |
| Movie | 2019 | Something in the Air | Self - Narrator | |
| Movie | 2020 | Stronger Together, Tous Ensemble | Self | |
| Movie | 2012 | Planet Hunters | Narrator | |
| Movie | 2017 | Vancouver: No Fixed Address | Self | |
| Movie | 2017 | To the Orcas with Love | Self | |
| Movie | 2011 | Force of Nature: The David Suzuki Movie | | |
| Movie | 1990 | Redwood Summer | Self | |
| Movie | 1998 | The Nature of David Suzuki | Self | |
| Movie | N/A | Tora | Oyama | |
| Movie | 2006 | Cuba: The Accidental Revolution | Narrator | |
| Movie | 2024 | The Stand | Self (archive footage) (uncredited) | |
| Movie | 1988 | Trouble in the Forest | Self - Host | |
| TV Show | 1960 | The Nature of Things | | 5 |
| TV Show | 1994 | The Brain: Our Universe Within | Narrator | 5 |
| TV Show | 1974 | NOVA | Narrator (voice) | 1 |
| TV Show | 2017 | The Wild Canadian Year | Self - Host / Narrator | 5 |
| TV Show | 2008 | Club social | Self | 1 |
| TV Show | 2008 | Q&A | Self - Panellist | 1 |
| TV Show | 2004 | Corner Gas | David Suzuki | 1 |
| TV Show | 2010 | Die Ozeane - Geheimnisse der Weltmeere | Narração | 4 |
| TV Show | 1960 | The Nature of Things | Self - Presenter | 41 |
| TV Show | 1974 | The Great Debate | Self | 1 |
