B
- Billy Bibbit (One Flew over the Cuckoo's Nest), slits own throat
- Lily Bart (The House of Mirth), overdoses on chloral hydrate (possible suicide)
- John Barton (Looking for Alibrandi), slit his wrists
- Jacqueline de Bellefort (Death on the Nile), shoots herself after killing her lover Simon to escape justice
- Georg Bendemann (The Judgment), threw himself off a bridge
- Creighton Bernette (Treme) threw himself off a ferry in the first season episode "Wish Someone Would Care"
- John Billings (The Patriot), gunshot to the head
- Emma Bovary (Madame Bovary), ingestion of arsenic.
- Elizabeth Bradford (One False Move), jumping.
- Hecky Brown (The Front), jumps out of a window
- Sammy Bushey (Under the Dome), shoots herself
Read more about this topic: List Of Suicides In Fiction