| 1 | — |  | World of Secrets | BBC | |
| 2 | — |  | The Telepathy Tapes | Ky Dickens | |
| 3 | — |  | Documentary on One Podcast | RTÉ | |
| 4 | — |  | The Walkers: The real Salt Path | Tortoise Investigates | The Observer | |
| 5 | — | P | Private Investigations: A Tommy Tiernan Podcast | Mabinóg | |
| 6 | — | N | Nicky Byrne HQ | Nicky Byrne | |
| 7 | — |  | The Louis Theroux Podcast | Spotify Studios | |
| 8 | — |  | Vogue & Amber | Global | |
| 9 | — |  | The Women's Podcast | The Irish Times | |
| 10 | — |  | Diabolical Lies | Katie Gatti Tassin & Caro Claire Burke | |
| 11 | — |  | Desert Island Discs | BBC Radio 4 | |
| 12 | — |  | Hysterical | Audible | Pineapple Street Studios | |
| 13 | — |  | The Oprah Podcast | Harpo | |
| 14 | — |  | Anything Goes with James English | Anything Goes with James English | |
| 15 | — |  | Modern Wisdom | Chris Williamson | |
| 16 | — |  | Where Everybody Knows Your Name with Ted Danson and Woody Harrelson (sometimes) | Team Coco & Ted Danson, Woody Harrelson | |
| 17 | — |  | This American Life | This American Life | |
| 18 | — |  | We Need To Talk with Paul C. Brunson | WNTT | |
| 19 | — |  | Stuff You Should Know | iHeartPodcasts | |
| 20 | — |  | How To Fail With Elizabeth Day | Elizabeth Day and Sony Music Entertainment | |
| 21 | — |  | Tough Love | Collaborative Studios | |
| 22 | — |  | The Documentary Podcast | BBC World Service | |
| 23 | — | T | The Stand with Eamon Dunphy | The Stand | |
| 24 | — |  | Catch Up with Louise McSharry | Louise McSharry | |
| 25 | — | Y | Young Again | BBC Radio 4 | |
| 26 | — |  | Sweet Bobby | Tortoise Media | |
| 27 | — |  | The Pat Kenny Show | Newstalk | |
| 28 | — |  | Rosebud with Gyles Brandreth | Gyles Brandreth / Plain Jaine Media | |
| 29 | — | T | The Good Whale | Serial Productions and the New York Times | |
| 30 | — |  | Woman's Hour | BBC Radio 4 | |
| 31 | — | N | Now You're Asking with Marian Keyes and Tara Flynn | BBC Radio 4 | |
| 32 | — | M | Miss Me? | BBC Sounds | |
| 33 | — |  | Shameless | Shameless Media | |
| 34 | — |  | Behind the Bastards | Cool Zone Media and iHeartPodcasts | |
| 35 | — |  | The Spill | Mamamia Podcasts | |
| 36 | — |  | Strangers on a Bench | Tom Rosenthal | |
| 37 | — |  | Boomtown | Imperative Entertainment and Texas Monthly | |
| 38 | — |  | Rory Stewart: The Long History of... | BBC Radio 4 | |
| 39 | — |  | Hyperfixed | Hyperfixed & Radiotopia | |
| 40 | — | L | Lives Less Ordinary | BBC World Service | |
| 41 | — |  | Things Fell Apart | BBC Radio 4 | |
| 42 | — | D | Dempsey's Dozen | yumsick | |
| 43 | — |  | The Last Word with Matt Cooper | Today FM | |
| 44 | — |  | Where Should We Begin? with Esther Perel | Esther Perel Global Media | |
| 45 | — |  | Critics at Large | The New Yorker | The New Yorker | |
| 46 | — |  | The Slow Newscast | The Observer | |
| 47 | — |  | Against the Rules: The Big Short Companion | Pushkin Industries | |
| 48 | — |  | TED Talks Daily | TED | |
| 49 | — | F | Full Disclosure with James O'Brien | Global | |
| 50 | — | M | Mens Rea: A true crime podcast | GoLoud | |
| 51 | — |  | Hooked | Apple TV / Campside Media | |
| 52 | — |  | The Audio Long Read | The Guardian | |
| 53 | — |  | What Now? with Trevor Noah | Trevor Noah | |
| 54 | — | L | Life Changing | BBC Radio 4 | |
| 55 | — | S | Spooky AF | Spooky AF | |
| 56 | — |  | Criminal | Vox Media Podcast Network | |
| 57 | — |  | Wind of Change | Pineapple Street Studios / Crooked Media / Spotify | |
| 58 | — | P | Playback | RTÉ Radio 1 | |
| 59 | — | H | He Said, She Said | Staying Relevant Productions | |
| 60 | — | S | Second Captains Saturday | RTÉ Radio 1 | |
| 61 | — |  | If Books Could Kill | Michael Hobbes & Peter Shamshiri | |
| 62 | — |  | Freakonomics Radio | Freakonomics Radio + Stitcher | |
| 63 | — |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 64 | — |  | Sunday with Miriam | RTÉ Radio 1 | |
| 65 | — |  | Family Secrets | iHeartPodcasts | |
| 66 | — | S | Saturn Returns with Caggie | Saturn Returns Production | |
| 67 | — |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 68 | — | I | Irish with Mollie | Irish with Mollie | |
| 69 | — | S | Seriously?! with Sarah Beeny | Seriously?! Podcast | |
| 70 | — |  | The Town with Matthew Belloni | The Ringer | |
| 71 | — |  | We Can Do Hard Things | Treat Media and Glennon Doyle | |
| 72 | — |  | Honestly with Bari Weiss | The Free Press | |
| 73 | — | B | BOLD with Joe McGucken | josephmcgucken | |
| 74 | — |  | The Niall Boylan Podcast (They Told Me To Shut Up) | Niall Boylan | |
| 75 | — | A | An Irishman Abroad | Jarlath Regan | |
| 76 | — |  | Even The Royals | Wondery | |
| 77 | — | I | I Am... With Jonny Wilkinson | Jonny Wilkinson + Mark Wilkinson | |
| 78 | — | T | The Irish Passport | The Irish Passport | |
| 79 | — | E | Extraordinary Stories | Mamamia Podcasts | |
| 80 | — | C | Conversations | ABC | |
| 81 | — | T | Travel Secrets | Tanya Rose | |
| 82 | — |  | The History Hour | BBC World Service | |
| 83 | — |  | Noble | Audiochuck | |
| 84 | — |  | The Ezra Klein Show | New York Times Opinion | |
| 85 | — |  | The Shawn Ryan Show | Shawn Ryan | |
| 86 | — |  | This Cultural Life | BBC Radio 4 | |
| 87 | — | J | Jenny and Mairead Now | Whatnext | |
| 88 | — | B | Bad People | BBC Radio 5 Live | |
| 89 | — | O | Origin Story | Podmasters | |
| 90 | — | L | Liveline | RTÉ Radio 1 | |
| 91 | — |  | The Girls Bathroom | Sophia & Cinzia | |
| 92 | — |  | Master: the allegations against Neil Gaiman | Tortoise Media | |
| 93 | — | T | The Reith Lectures | BBC Radio 4 | |
| 94 | — |  | Cement City | Audacy | Cement City Productions | |
| 95 | — |  | Scamfluencers | Audible | |
| 96 | — |  | Moncrieff | Newstalk | |
| 97 | — |  | Blowback | Blowback | |
| 98 | — |  | Uncanny | BBC Radio 4 | |
| 99 | — |  | Stuff They Don't Want You To Know | iHeartPodcasts | |
| 100 | — |  | Unlocking Us with Brené Brown | Vox Media Podcast Network | |