BACH
| Acronym | Definition |
|---|---|
| BACH | Behavioural and Community Health (Australia) |
| BACH | Bay Area Coalition for Headwaters |
| BACH | Center for Behavioral and Community Health Studies (San Diego State University; California) |
| BACH | Blanchfield Army Community Hospital (Fort Campbell, KY) |
| BACH | Business Alliance for Commerce in Hemp |
| BACH | Baroque Artists of Champaign-Urbana (Illinois) |
| BACH | BTB and CNC Homology |
| BACH | Brown Association for Cooperative Housing (Providence, Rhode Island) |