BIEN
| Acronym | Definition |
|---|---|
| BIEN | Basic Income Earth Network (formerly Basic Income European Network) |
| BIEN | Basic Income European Network (now Basic Income Earth Network; est. 1986) |
| BIEN | Bienestar Nacional (Guatemala political party) |
| BIEN | Bureau International des Écoles Nouvelles (French: International Office of New Schools) |
| BIEN | Bilingual Education Network |
| BIEN | Business Intelligence Experts Network (DATAllegro) |
| BIEN | Bayesian Information Extraction Network (linguistics) |