CIAF
| Acronym | Definition |
|---|---|
| CIAF | Czech International Air Fest |
| CIAF | Cochlear Implant Awareness Foundation (Springfield, IL) |
| CIAF | Conseil International des Architectes Français (French: International Council of French Architects) |
| CIAF | Calibration Integration Alignment Facility (NASA) |
| CIAF | Cairns Indigenous Art Fair (Queensland, Australia) |
| CIAF | Catastrophic Illness Assistance Foundation |
| CIAF | Chambre Internationale d'Arbitrage en Matière de Football |