BWCA
| Acronym | Definition |
|---|---|
| BWCA | Boundary Waters Canoe Area |
| BWCA | Burrows Wheeler Compression Algorithm |
| BWCA | British Window Cleaning Academy (Swindon, England, UK) |
| BWCA | Bottled Water Cooler Association (now British Water Cooler Association; est. 1989; UK) |
| BWCA | Bangladesh Work Camps Association (est. 1958; Bangladesh) |
| BWCA | British Women's Chess Association (UK) |
| BWCA | Burrows-Wheeler Compression Algorithm (lossless data compression) |
| BWCA | Black Women Contracting Association (Michigan) |