- Invisible Choir
- Invisible Scars Podcast
- Invisible Ships podcast
- Inzomniac
- Iowa Cold
- IPTM Live!
- Iris Sophia
- IRL Horror
- Irrelevant killing
- Irresoluto
- Irrisolti. I misteri del crimine
- Irukka Illaya
- Is It EVER Just A Mannequin?
- Is That Too Dark?
- Isabel Bathory
- Isabella Gardner Museum Heist
- Isaiah Bryant's Podcast
- Island Crime Time
- Island Crime: Gone Boys
- ISSO É DE ARREPIAR
- Issues Faced By Woman Of India
- Istoria
- It Came From Amity
- It Came From Amity
- It Gets Worse
- It Goes All the Way to the Top
- It Happened Here
- It Happened to a Friend of a Friend
- It Happens Everywhere
- It Is What It Is: A True Crime Podcast
- It Just Makes Sense
- It Was Knife Knowing You
- It Was Murder!
- It Was Simple: The Betty Broderick Murders
- It Wasn’t Me: A True Crime Podcast
- It's 10:00 PM... Do You Know Where Your Children Are?
- It's a little bit...Podcast
- It's a Scary Life
- It's a Strange World After All
- It's About Damn Crime
- IT'S alive
- It's All Bad
- It's Always The Husband
- It's An Odd World After All's Podcast
- It's Crime Time
- It's Dark Inside
- It's Egg:30
- It's Kinda Dark
- It's Murder Time
- It's Mystery Time
- It's the Mystery for Me (A True Crime Podcast)
- Iter Criminis
- Its Called Murder, Baby
- Its High Crime
- Its Killing Time with Kristan Hall
- Its Kinda Spooky
- Its Murder Up North
- Its Not Just Men Who Kill
- Its The Shadows You Don't See
- It’s About Crime
- It’s All Gone Terribly Wrong
- It’s Crime O Clock Somewhere
- It’s the crime for me : A true crime podcast
- IURIS Les grandes causes de notre temps
- Ivy League Murders
- Ivys Podcast
- I’ll give you a dime for that lime