SNA Systems Network Architecture (IBM)
SNA Anaheim, CA, USA - John Wayne International - Orange County (Airport Code)
SNA Santa Ana, CA, USA - John Wayne Airport (Airport Code)
SNA Scaler Network Analyzer
SNA School Nutrition Association
SNA Serial Number Arithmetic
SNA Service National Adapté (France)
SNA Shared Network Architecture
SNA Shared Network Arrangement
SNA Simple Network Administration
SNA Simple Network Automated Provisioning (Cisco)
SNA Single and Available
SNA Skynet Asia Airways (Japan)
SNA Social Network Analysis
SNA Sociedad Nacional de Agricultura (Chilean Agricultural Society)
SNA Société Nationale de l'Acadie
SNA Southern Nursery Association, Inc.
SNA Soviet Naval Aviation
SNA Steerable Null Antenna
SNA Stichting voor de Nederlandse Archeologie (Dutch Archaeology Body)
SNA Strategic National Account
SNA Strategic Needs Assessment
SNA Student Naval Aviator
SNA Student Nursing Association
SNA Subordination, Nondisturbance, and Attornment (lease agreement)
SNA Surface Navy Association
SNA Survivable Network Analysis
SNA Switch Network Address
SNA Synchronous Network Architecture
SNA System of National Accounting