ENCA
| Acronym | Definition |
|---|---|
| ENCA | Extremely Naive Charset Analyser (character set detection) |
| ENCA | Escuela Nacional Central de Agricultura (Guatemala) |
| ENCA | European Network of Childbirth Associations |
| ENCA | Entente Nautique des Cheminots et d'Achicourt (French swim club) |
| ENCA | East Norwich Civic Association (East Norwich, NY) |
| ENCA | Expanded Narrow Coverage Area (US DoD Satellite Communications) |
| ENCA | European Naval Communications Agency |