NAIB
| Acronym | Definition |
|---|---|
| NAIB | National Aquarium in Baltimore (Maryland) |
| NAIB | New Age of International Business (Mexico) |
| NAIB | National Association of Industrial Bankers (Salt Lake City, UT) |
| NAIB | Narcissism at Its Best |
| NAIB | North Africa International Bank (Tunisia) |
| NAIB | National Association of Intercollegiate Basketball |
| NAIB | North American Institutional Brokers (Fort Lauderdale, FL) |
| NAIB | North American Indian Brotherhood (early First Nations lobbying group; Canada) |
| NAIB | Nevada Association of Independent Businesses |