| Acronym | Definition |
|---|
| NACCA➣National Aboriginal Capital Corporation Association (Canada) |
| NACCA➣National Association of Consumer Credit Administrators |
| NACCA➣National Action Committee for Children Affected by HIV and AIDS (South Africa) |
| NACCA➣National Association of Claimants' Compensation Attorneys (now Association of Trial Lawyers of America) |
| NACCA➣National Check Cashers Association (est. 1987) |
| NACCA➣North American Christian Creative Association |
| NACCA➣North American Council of Chemical Associations |