| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | 6 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 4 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 5 | 2 |  | Radiolab | WNYC Studios | |
| 6 | 2 |  | More or Less | BBC Radio 4 | |
| 7 | 11 | O | Our Changing World | RNZ | |
| 8 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 9 | 3 | B | Boring History for Sleep | Velvet | |
| 10 | 4 |  | Curious Cases | BBC Radio 4 | |
| 11 | 2 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 12 | 5 |  | All In The Mind | ABC | |
| 13 | 3 |  | Science Weekly | The Guardian | |
| 14 | 9 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 15 | 10 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 16 | 6 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 17 | 99 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 18 | 13 |  | Discovery | BBC World Service | |
| 19 | 7 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 20 | 3 |  | Science Friction | ABC | |
| 21 | 9 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 22 | 10 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 23 | 10 |  | Get Birding | Peanut & Crumb | |
| 24 | 51 | K | Kākāpō Files II | RNZ | |
| 25 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 26 | 50 |  | Unexplainable | Vox | |
| 27 | 13 |  | Life Without | BBC Radio 4 | |
| 28 | 13 |  | Science Vs | Spotify Studios | |
| 29 | 8 |  | Short Wave | NPR | |
| 30 | 1 |  | Astrum Space | Astrum | |
| 31 | 26 |  | TED Talks Science and Medicine | TED | |
| 32 | 27 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 33 | 51 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 34 | 14 |  | Ingenious: how research transforms our world | UoAMediaTeam | |
| 35 | 91 | T | The New Zealand General Practice Podcast | Dr Jo Scott-Jones | |
| 36 | 3 |  | CrowdScience | BBC World Service | |
| 37 | 50 | T | The Vet Nurse Skills Podcast | vetnurseskills | |
| 38 | 3 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 39 | — | W | What The Duck?! | ABC | |
| 40 | 88 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 41 | 70 |  | Babbage from The Economist | The Economist | |
| 42 | 15 |  | Unexpected Elements | BBC World Service | |
| 43 | 107 |  | Nature Podcast | Springer Nature Limited | |
| 44 | 20 |  | The Psychology Podcast | iHeartPodcasts | |
| 45 | 23 |  | The world, the universe and us | New Scientist | |
| 46 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 47 | 88 | S | scigest - Bioeconomy Science Institute podcasts | New Zealand Institute for Bioeconomy Science Limited | |
| 48 | 107 | D | DOC Sounds of Science Podcast | Department of Conservation | |
| 49 | — |  | Materia Oscura | ABC | |
| 50 | 48 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 51 | — |  | Taboo Science | Ashley Hamer Pritchard | |
| 52 | 18 |  | Operation Night Cat | New Hampshire Public Radio | |
| 53 | — |  | Thoughtforms Life | Michael Levin | |
| 54 | 26 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 55 | 70 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 56 | 84 |  | Better Brain Fitness (a Brainjo Production) | Josh Turknett, MD | |
| 57 | 20 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 58 | 18 |  | Speaking of Psychology | American Psychological Association | |
| 59 | 23 |  | People Helping Nature Podcast | Conservation Amplified | |
| 60 | 94 |  | Science Quickly | Scientific American | |
| 61 | 7 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 62 | 43 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 63 | 21 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 64 | 16 |  | Universe Today Podcast | Fraser Cain | |
| 65 | 24 | T | The Show About Science | Nate | The Company Making Podcasts | |
| 66 | 88 |  | Scott Carney Investigates | Scott Carney | |
| 67 | 6 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 68 | 107 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 69 | 22 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 70 | 21 |  | Opinion Science | Andy Luttrell | |
| 71 | 25 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 72 | 5 |  | Ancient Aliens | PodcastOne | |
| 73 | — |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 74 | 29 |  | Altered States | PRX | |
| 75 | 31 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 76 | 120 |  | Mysterious Universe | 8th Kind | |
| 77 | — | P | PeerVoice Endocrinology & Metabolic Disorders Audio | PeerVoice | |
| 78 | — |  | ExtinctZoo | ExtinctZoo | |
| 79 | 72 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 80 | — | A | Aphantasia Experiments | Robin Caitlin | |
| 81 | 25 | D | Daily Journal by SciSpace | SciSpace | |
| 82 | — | T | The Science Show - Separate stories podcast | ABC | |
| 83 | 31 | W | Wicked Problems Podcast | Toby Corballis | |
| 84 | — |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 85 | — | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 86 | 26 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 87 | 26 | T | The Human Subject | BBC Radio 4 | |
| 88 | 26 | S | Sociology for Dark Times | Sanjiv Gupta | |
| 89 | — | D | Directionally Correct, A People Analytics Podcast | WRKdefined Podcast Network | |
| 90 | — | P | PeerView Endocrinology & Diabetes CME/CNE/CPE Audio Podcast | PVI, PeerView Institute for Medical Education | |
| 91 | 28 | T | The Marxist Sociology Blog Podcast | Marxist Sociology Blog | |
| 92 | 28 | C | Creating Green Cities | Ewa Iwaszuk, Karl Lehmann; Ecologic Institute | |
| 93 | 20 |  | Science Friday | Science Friday and WNYC Studios | |
| 94 | 39 | N | New Books in Sociology | New Books Network | |
| 95 | 22 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 96 | 14 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 97 | 32 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 98 | 31 | S | Sage Sociology | Sage Publications | |
| 99 | 28 |  | The Climate Question | BBC World Service | |
| 100 | 28 |  | Overheard at National Geographic | National Geographic | |
