BBM

BBM or Bbm may refer to:

• BlackBerry Messenger, a proprietary Instant Messenger application available for BlackBerry, Android, Windows Phone and iOS devices
• Break-before-make, a type of contact arrangement of an electrical switch
• BBM Canada, an audience measurement organization for Canadian television and radio broadcasting
• Bruce-Baker-Moore, a short-lived rock band consisting of bassist Jack Bruce, drummer Ginger Baker and guitarist Gary Moore
• Bachelor of Business Management
• Benjamin–Bona–Mahony equation, a model equation for surface gravity waves of long wavelength and propagating uni-directionally
• WBBM-TV, a television station (channel 2 analog/12 digital) licensed to Chicago, Illinois, United States
• WBBM (AM), a radio station (780 AM) licensed to Chicago, Illinois, United States
• WBBM-FM, a radio station (96.3 FM) licensed to Chicago, Illinois, United States
• Bintang Bakti Masyarakat, the Public Service Star awarded by the Singapore government to a person for public service
• Boys' Brigade in Malaysia, the Malaysia Branch of the Boys' Brigade
• B-flat minor, abbreviated as B♭m or Bbm
• "BBM", a 2011 song by Philippine rock duo Turbo Goth