Series with the first letter - "B"
- Blumhouse's Compendium of Horror (2022–…)
- Blunt Talk (2015–…)
- Boardwalk Empire (2010–2014)
- Bob & Rose (2001–…)
- Bob Hearts Abishola (2019–…)
- Bob's Burgers (2011–…)
- Bodies (2004–2006)
- Body & Soul (1993–…)
- Body of Proof (2011–2013)
- Bodyguard (2018–…)
- Bodyline (1984–…)
- BoJack Horseman (2014–2020)
- Boksooga Dolawadda (2006–2019)
- Boku to Star no 99 nichi (2011–…)
- Bokura no jidai (2007–…)
- Bombay Begums (2021–…)
- Bon Voyage (2006–…)
- Bonanza (1959–1973)
- Bones (2005–2017)
- Bonnie & Clyde (2013–…)
- Boo, Bitch (2022–…)
- Boomerang (2015–2019)
- Borderliner (2017–…)
- Bordertown (2016–…)
- Bordertown (2016)
- Bored to Death (2009–2011)
- Borgen (2010–2013)
- Borges (2018–…)
- Boris (2007–2010)
- Born to Kill (2017)