BBO
# BBO

BBO may stand for:

* Barium boron oxide, another name of barium borate
* Big Bang Observer, planned space gravitational wave observatory
* IATA code for Berbera Airport
* "BBO (Bad Bitches Only)", a song by Migos from the album Culture II
* Beta barium borate $(β-BaB_2O_4)$ crystal
* Bundesbahn Österreich, a former name for the Austrian Federal Railways
* Bureau Bijzondere Opdrachten, a WWII Dutch secret service
* Bridge Base Online, for the game of bridge
* British Ballet Organization
* BBO, the ICAO code for Flybaboo
