NACAS
| Acronym | Definition |
|---|---|
| NACAS | National Association of College Auxiliary Services |
| NACAS | National Association for Campus Activities (Charlottesville, VA) |
| NACAS | National Advisory Committee on Accounting Standards (India) |
| NACAS | North Ayrshire Citizens Advice Service (UK charity) |
| NACAS | National Association of Christian Artists and Songwriters |