NAASA
| Acronym | Definition |
|---|---|
| NAASA | National Asian American Society of Accountants (est. 2005) |
| NAASA | National Association of Agricultural Supervisory Agencies (Alberta, Canada) |
| NAASA | Native American Art Studies Association (US and Canada) |
| NAASA | National African American Speakers Association |
| NAASA | National Accommodation Association of South Africa |
| NAASA | Netherlands Australian Aged Services Association (est. 1989; Australia) |