NAIC may refer to:

• The National Astronomy and Ionosphere Center
• The North American Industry Classification System
• The National Association of Insurance Commissioners
• The National Air Intelligence Center, the former name of National Air and Space Intelligence Center, a USAF intelligence unit
• The National Automotive Innovation Centre

• Naic, Cavite, Philippines

This disambiguation page lists articles associated with the title NAIC.
If an internal link led you here, you may wish to change the link to point directly to the intended article.