Series with the first letter - "B"
- 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–…)
- Bear Grylls: Survival School (2016–…)
- Bearcats! (1971)
- Beartown (2020–…)
- Beast Wars: Transformers (1996–1999)
- BeastMaster (1999–2002)
- Beat (2018)
- Beat Bobby Flay (2013–…)
- Beautiful Days (2001–…)
- Beautiful People (2008–…)
- Beauty and the Beast (2012–2016)
- Beauty and the Beast (1987–1990)
- Beaver Falls (2011–…)
- Beavis and Butt-Head (1993–2011)
- Beavis and Butt-Head (2022–…)
- Bebaakee (2020–…)
- Beck (1997–…)
- Becker (1998–2004)
- Becoming Elizabeth (2022–…)
- Becoming Witch (2022–…)