| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | More or Less | BBC Radio 4 | |
| 3 | — |  | Radiolab | WNYC Studios | |
| 4 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 5 | — |  | Curious Cases | BBC Radio 4 | |
| 6 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 7 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 8 | 1 |  | All In The Mind | ABC | |
| 9 | 4 | B | Boring History for Sleep | Velvet | |
| 9 | 8 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 10 | 2 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 12 | 4 |  | Science Weekly | The Guardian | |
| 13 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 14 | 6 |  | BBC Inside Science | BBC Radio 4 | |
| 15 | 6 | K | Kākāpō Files II | RNZ | |
| 16 | 7 |  | Making Sense with Sam Harris | Sam Harris | |
| 17 | 9 |  | CrowdScience | BBC World Service | |
| 18 | 12 |  | Science Vs | Spotify Studios | |
| 19 | 2 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 20 | 4 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 21 | 9 |  | Unexplainable | Vox | |
| 22 | — |  | Babbage from The Economist | The Economist | |
| 22 | 2 |  | Discovery | BBC World Service | |
| 23 | 7 | O | Our Changing World | RNZ | |
| 24 | 6 |  | The world, the universe and us | New Scientist | |
| 25 | 25 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 25 | 4 |  | Operation Night Cat | New Hampshire Public Radio | |
| 26 | 3 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 27 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 28 | 16 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 29 | — | S | Science Powering Tomorrow | GNS Science | |
| 29 | 9 |  | How We're Wired | The Bertarelli Foundation | |
| 30 | 6 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 31 | 9 |  | Unexpected Elements | BBC World Service | |
| 32 | 4 |  | Universe Today Podcast | Fraser Cain | |
| 33 | 9 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 34 | 29 |  | The Michael Shermer Show | Michael Shermer | |
| 35 | 26 |  | The Science Show | ABC | |
| 36 | 43 |  | Planet Em | Emily McDonald | |
| 37 | 100 |  | Overshoot: Navigating a world beyond 1.5°C | Planet B Productions | |
| 38 | 14 |  | The Threshold | Foreign Policy | |
| 39 | 5 |  | Origin Stories | The Leakey Foundation | |
| 40 | 18 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 40 | — | B | Bird Curious | Penny & Jo Sarchet | |
| 41 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 42 | — | W | White Coat, Black Art | CBC | |
| 43 | — |  | Plant People | New York Botanical Garden | |
| 43 | 13 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 44 | 7 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 45 | 57 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 45 | — | み | みんラボ２ 〜みんなの才能研究所〜 | TALENT Inc. | |
| 46 | — | T | Two Psychologists Four Beers | Yoel Inbar, Michael Inzlicht, and Alexa Tullett | |
| 46 | — | み | みんラボ 〜みんなの才能研究所〜 | TALENT Inc. | |
| 47 | — | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 48 | — | T | This Anthro Life | Anthrocurious, LLC | |
| 48 | 4 |  | Scott Carney Investigates | Scott Carney | |
| 49 | 80 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 49 | 13 | W | Wild Lives | Our Media | |
| 51 | 2 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 52 | — | T | The ABC of Relativity, by Bertrand Russell | Mentor New York | |
| 53 | — |  | Ask a Spaceman! | Paul M. Sutter | |
| 54 | 29 |  | The Quanta Podcast | Quanta Magazine | |
| 55 | — |  | Safe to Drink | NHPR | |
| 55 | 35 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 56 | 69 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 56 | 11 |  | Adverse Reactions | Anne Chappelle, PhD, and David Faulkner, PhD | |
| 57 | 95 |  | Why Do We Do That? | BBC Radio 4 | |
| 57 | 1 | H | Huerta en Tiempos Actuales | Podcast Huerta en Tiempos Actuales | |
| 58 | 15 | J | Just Science | RTI International | |
| 59 | 11 |  | Ingenious: how research transforms our world | UoAMediaTeam | |
| 60 | 32 |  | Astrum Space | Astrum | |
| 61 | 19 |  | People Helping Nature Podcast | Conservation Amplified | |
| 62 | 36 |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 63 | — |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 64 | 2 |  | Dr Karl Podcast | triplej | |
| 65 | 22 | T | The Circle We Keep | The Aotearoa Circle | |
| 66 | 32 |  | The Climate Question | BBC World Service | |
| 67 | 39 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 67 | — | T | The Counselling Psychology Lens | Mary | |
| 69 | 12 |  | Breaking Down: Collapse | Kory & Kellan | |
| 69 | — |  | Heartbreak: A Personal and Scientific Journey | Pushkin Industries | |
| 70 | — | W | Wild Tales | Nature Podcast | National Trust | |
| 71 | — | E | EcoFarm Aotearoa | Ewan Campbell with co-host Stephen Brunton | |
| 71 | 43 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 72 | 42 | K | Ko Papa Ko Rangi: Ahi Kaa | The Spinoff | |
| 73 | — |  | SciShow Tangents | Complexly | |
| 75 | 35 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 76 | 9 |  | Short Wave | NPR | |
| 78 | — |  | Bigfoot Terror in the Woods Sightings and Encounters | W.J. Sheehan | |
| 79 | 16 |  | The Science of Birds | Ivan Phillipsen | |
| 80 | 48 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 81 | 54 |  | A Question of Science | The Francis Crick Institute | |
| 81 | — | N | New Books in Sociology | New Books Network | |
| 82 | — |  | Geology Bites | Oliver Strimpel | |
| 84 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 85 | — | T | The Royal College of Psychiatrists Podcast | RCPsych | |
| 88 | 58 |  | The Habitat | Gimlet | |
| 89 | 57 |  | Bigfoot Society | Jeremiah Byron | |
| 90 | 44 | T | The Science Of… | RNZ | |
| 91 | 65 |  | Accidental Gods | Accidental Gods | |
