| Acronym | Definition |
|---|
| RIAT➣Royal International Air Tatoo |
| RIAT➣Rapid Impact Assessment Team |
| RIAT➣Russian International Academy for Tourism |
| RIAT➣Runway Incursion Action Team |
| RIAT➣Reasons for Not Intensifying Antihypertensive Treatment |
| RIAT➣Rede de Informação E Assistência Técnica |
| RIAT➣Rwanda Interagency Assessment Team |
| RIAT➣Record ID Attribute Table |
| RIAT➣Roundtable on Information Access and Technology |
| RIAT➣Risk, Intelligence and Analysis Team (UK) |
| RIAT➣Research Institute for Advanced Technology |
| RIAT➣Reuse Issues Action Team |
| RIAT➣Reserve Industrial Augmentation Team |
| RIAT➣Raising Individual Achievement Team |
| RIAT➣Radio-Immune Antiglobulin Test |
| RIAT➣Runway Incursion and Surface Error Prevention Team |
| RIAT➣Radio Immuno Assay Technology |