GNAA (disambiguation)

GNAA is an abbreviation for the Gay Nigger Association of America, an Internet trolling organization.

GNAA may also refer to:


 * Galleria Nazionale d'Arte Antica, a national art gallery in Italy
 * Great North Air Ambulance, an English medical charity
 * Gridless Narrow-Angle Astrometry, an astrometry technique
 * Guilford Native American Association, a Native American community association