| Acronym | Definition |
|---|
| CSIA➣Chhatrapati Shivaji International Airport (India) |
| CSIA➣Chimney Safety Institute of America |
| CSIA➣Cyber Security Industry Alliance |
| CSIA➣Cyber Security and Information Assurance (National Science and Technology Council) |
| CSIA➣Centro Scolastico Industrie Artistiche (Italian: Industrial Arts Education Center) |
| CSIA➣Compound Specific Isotope Analysis |
| CSIA➣China Software Industry Association |
| CSIA➣Colorado Software and Internet Association |
| CSIA➣Customer Service Institute of Australia |
| CSIA➣Control System Integrator Association |
| CSIA➣Comité de Solidarité Avec Les Indiens des Amériques (French: Committee of Solidarity with the Indians of the Americas) |
| CSIA➣Canadian Ski Instructor Alliance |
| CSIA➣California Ski Industry Association |
| CSIA➣Climate Stewardship and Innovation Act |
| CSIA➣Centre for Studies in Aging (Canada) |
| CSIA➣Clinton-Sherman Industrial Airpark (Burns Flat, Oklahoma) |
| CSIA➣Chimney Service Institute of America |