| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CIA | Central Intelligence Agency | In English | → Central administration → Polemology |
| CIA | Configuration Identification Accounting | In English | → Accounting |
| CIA | Control Interface Assembly | In English | → Human-computer interaction |
| CIA | Controller Interface Assembly | In English | → Human-computer interaction |
| CIA | Centre d'Internement Administratif | In French | → Public administration, government |
| CIA | Centre International des Alliances | In French | → Organizations and associations → Christianity |