| Acronym | Definition |
|---|
| BBY➣Best Buy (stock symbol) |
| BBY➣BlackBerry (mobile communications) |
| BBY➣Burnaby (BC, Canada town) |
| BBY➣Back Bay Station (Amtrak station code; Back Bay Boston, MA) |
| BBY➣Before Battle of Yavin (Star Wars) |
| BBY➣Building Blocks for Youth |
| BBY➣BeBeyond (Chinese online community) |
| BBY➣Burdett, Buckeridge Young, Ltd. (Australia; est. 1987) |