Other
- Ball closure ring, a form of body piercing jewelry
- Belarusian Central Rada, a puppet government of Belarus under German occupation during World War II
- The British Columbia Regiment (Duke of Connaught's Own)
- Bibliographical Center for Research
- Bionic Commando Rearmed, a downloadable video game by Capcom
- Black Country Rangers, an English non-league football team
- Brick City Rock, one of the many martial arts related to jail house rock Jailhouse rock (fighting style)
Read more about this topic: BCR