| 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 |