| Acronym | Definition |
|---|
| NCASA➣National Coalition Against Sexual Assault |
| NCASA➣North Carolina Association of School Administrators |
| NCASA➣National Center on Addiction and Substance Abuse |
| NCASA➣National Co-operative Association of South Africa |
| NCASA➣National Council of Area Studies Associations |
| NCASA➣North Carolina Amateur Softball Association |
| NCASA➣North Carolina Amateur Soccer Association |
| NCASA➣Northern Counties Amateur Swimming Association (England) |
| NCASA➣National Capital Air Show Association |