LNA

LNA is a TLA that may stand for:

• Laboratório Nacional de Astrofísica (Brazil, lna.br)
• Ladies National Association
• Launch numerical aperture
• Lantana Airport (Florida)
• League for National Advancement (Papua New Guinea)
• Licensed nursing assistant
• Linolenic acid
• Local network adapter
• Local network attachment
• Locked nucleic acid
• Logistics net assessment
• Louisiana Notary Association (lna.org)
• Louisiana Numismatic Association
• Low noise amplifier
• Lung nodule assessment