Series with the first letter - "T"
- The Bachelorette (2003–…)
- The Bachelorette Australia (2015–…)
- The Back Pages (2017–…)
- The Bad Guy (2022–…)
- The Baker and the Beauty (2020–…)
- The Barbarian and the Troll (2021–…)
- The Barking Murders (2022–…)
- The Barrier (2020–…)
- The Bastard Executioner (2015)
- The Bastard Son & The Devil Himself (2022–…)
- The Batman (2004–2008)
- The Battle for Justina Pelletier (2022)
- The Bay (2019–…)
- The Bear (2022–…)
- The Beatles (1965–1969)
- The Beatles: Get Back (2021)
- The Beautiful Lie (2015–…)
- The Beauty Queen of Jerusalem (2021–…)
- The Benson Interruption (2010–…)
- The Best Man: The Final Chapters (2022–…)
- The Beverly Hillbillies (1962–1971)
- The Bible (2013–…)
- The Big Bang Theory (2007–…)
- The Big C (2010–2013)
- The Big Conn (2022–…)
- The Big Family Cooking Showdown (2017–2018)
- The Big Leap (2021–…)
- The Big O (1999–2003)
- The Big Shot with Bethenny (2021–…)
- The Big Sky (2020–…)