Series with titles starting with letter "B"
- Batman: Black and White (2008–…)
- Batman: The Animated Series (1992–1995)
- Batman: The Brave and the Bold (2008–2011)
- Battle Creek (2015)
- Battle Through the Heavens (2018)
- BattleBots (2015–…)
- Battlestar Galactica (1978–1979)
- Battlestar Galactica (2004–2009)
- Battlestar Galactica (2003)
- Battlestar Galactica: Razor Flashbacks (2007)
- Battlestar Galactica: The Resistance (2006–…)
- Batwheels (2022–…)
- Batwoman (2019–…)
- Bay of Fires (2023–…)
- Bay Yanlis (2020–…)
- Baywatch (1989–2001)
- BBC Play of the Month (1965–1983)
- BBC Sunday-Night Theatre (1950–1959)
- BBC2 Playhouse (1973–1983)
- BBQuest (2018–…)
- Beach Boys (1997–…)
- Beacon 23 (2023-2024)
- Bear Grylls: Survival School (2016–…)
- Bearcats! (1971)
- Beartown (2020–…)
- Beast Wars: Transformers (1996–1999)
- BeastMaster (1999–2002)
- Beat (2018)
- Beat Bobby Flay (2013–…)
- Beating Heart (2005-…)