BMB may mean:
- Blind Man's Bluff - A popular children's game.
- Brian Michael Bendis - American comic book writer. Brian Michael Bendis (born 1967 is an American Comic book writer and erstwhile artist
- Boy Meets Boy (webcomic) - Web comic by K. Boy Meets Boy is a Webcomic by K Sandra Fuhr. It is based on characters from the artist's earlier darker strip This Is Home Sandra Fuhr.
- Boston-Montreal-Boston - BMB is a randonnée bicycle event of approximately 1200km. Boston-Montreal-Boston (BMB is an approximately 1200km randonnée bicycle ride held on an out-and-back course between Boston Massachusetts (US and Huntingdon
- Internet Slang for breaking my balls, a phrase used in South Park and Team America: World Police. Internet slang, Internet language, Netspeak, Chatspeak, Leetspeak, Chat Room Shorthand, Computer Language, South Park is an animated American television comedy series created and written by Trey Parker and Matt Stone for Comedy Central Team America World Police is a 2004 Comedy film, written by Trey Parker, Matt Stone, and Pam Brady and directed
- British Menswear Brands (link) - A Retail Menswear Concession Company Based in Leeds West Yorkshire.
- Better Music Builder (link) - A karaoke company.