CELIA
| Acronym | Definition |
|---|---|
| CELIA | Centre d'Études des Langues Indigènes d'Amérique (French: Center for the Study of Indigenous Languages of America) |
| CELIA | Computer Enhanced Language Instruction Archive |
| CELIA | Centre Lasers Intenses et Applications (French: Intense Lasers and Applications Center; University of Bordeaux; Bordeaux, France) |
| CELIA | Covalent Enzyme-Linked Immunoassay Procedure (immunology) |
| CELIA | Competitive Enzyme-Linked Immunoassay |