| Acronym | Definition |
|---|
| BECM➣British Empire and Commonwealth Museum (UK) |
| BECM➣Birmingham Episcopal Campus Ministries (Birmingham, AL) |
| BECM➣Background Error Covariance Matrix |
| BECM➣Behavioral Electronic Component Model |
| BECM➣Bursal Epithelium-Conditioned Medium (cells) |
| BECM➣Benson Elliot Capital Management LLP (UK) |