NATT

AcronymDefinition
NATTNat Traversal
NATTNat Transparency
NATTNaval Air Technical Training (US Navy)
NATTNational Alliance for Thrombosis and Thrombophilia (Washington, DC)
NATTNorth American Table Tennis (Colorado Springs, CO)
NATTNatchez Trace National Scenic Trail (US National Park Service)
NATTNorthern Australia Tropical Transect
NATTNorthwest Alliance for Transportation Technologies
NATTNot At This Time
NATTNovice At Table Tennis
NATTNorth American Tillage Tool Company (Canada and France)