- Uca Records
- UFO No More Podcast
- UFO WARNING
- UK True Crime Podcast
- Ukulele Lately
- Ultrasound GEL
- Unbuttoned History
- Uncanny County
- Uncover
- Uncovering Unexplained Mysteries
- Under the Dome
- Undisclosed
- Undiscovered
- UNDISTRACTED with Brittany Packnett Cunningham
- Undone Redone
- Unexplained
- Unexplained
- Unexplained
- Unexplained
- Unexplained
- Unexplained
- Unexplained
- Unexplained
- UnF*ck Your Brain
- UnFound–A Missing Persons Program
- UnFound–A Missing Persons Program
- United We Stand Podcast
- Unladylike
- Unlucky Frog Gaming
- Unmistakably Star Wars
- Unofficially Black – MTR Podcasts
- Unpops Every Day
- Unravel True Crime
- Unseen Leadership
- Unsolved Murders: True Crime Stories
- Unsolved Murders: True Crime Stories
- Unsolved Mysteries of the World
- Unstructured
- Up and Vanished
- Up and Vanished
- Up and Vanished
- Up First
- Upgrade
- Upholding The Standard (SSPT)
- Urban Guru Cafe
- Us & Them
- US Modernist Radio – Architecture You Love
- Utter Nerdsense