BBM or Bbm may refer to:
Arts, entertainment and media
Music B-flat minor, abbreviated as B♭m or Bbm BBM (band) ("Bruce Baker Moore"), former British rock supergroup BBMak, English R&B group Billboard Music Awards, BBMA Black British Music (2025), a mixtape by Jim Legxacy
Radio Numeris , formerly known as BBM Canada, an audience measurement organization
Television
Big Brother Mzansi, South African version of the reality television franchise Big Brother
Places BBM, IATA code for Battambang Airport, Cambodia
Education Bachelor of Business Management
Technology and information BBM (software), short for "BlackBerry Messenger" BBM Enterprise, Blackberry instant messaging client Break-before-make, a type of electrical switch Benjamin–Bona–Mahony equation
Politics and government Bongbong Marcos, president of the Philippines Bintang Bakti Masyarakat, a Singaporean decoration Boys' Brigade in Malaysia
Sports Best Bowling in Match, a cricket statistic
Language bbm, ISO 639-3 code for the Bango language
Other Build Better More, Philippine infrastructure program , Indonesian suicide attack units