Series with the first letter - "B"
- Blood & Oil (2015)
- Blood & Treasure (2019–…)
- Blood & Water (2020–…)
- Blood and Water (2015–…)
- Blood Curse (2022–2023)
- Blood Drive (2017)
- Blood of the Clans (2020)
- Blood of Zeus (2020–…)
- Blood Ties (2007)
- Bloodhounds (2023–…)
- Bloodlands (2021–…)
- Bloodline (2015–2017)
- Bloodride (2020–…)
- Bloods (2021–…)
- Bloom (2019–…)
- Blown Away (2019–…)
- Blue Bloods (2010–…)
- Blue Exorcist (2011–2012)
- Blue Exorcist: Kyoto Saga (2017–…)
- Blue Gender (1999–2000)
- Blue Mountain State (2010–2011)
- Blue Murder (2003–2009)
- Blue Murder: Killer Cop (2017)
- Blue Planet II (2017–2018)
- Blue Planet Revisited (2020)
- Blue Seed (1994–1995)
- Bluestone 42 (2013–…)
- Bluey (2018–…)
- Blumhouse's Compendium of Horror (2022–…)
- Blunt Talk (2015–…)