FNA

FNA may refer to:

• Algerian National Front (French: Front National Algérien)
• β-FNA, (beta-funaltrexamine), an opioid antagonist
• Farmers of North America, a Canadian agricultural company
• Fars News Agency, in Iran
• Fédération Française Aéronautique, a French aeroclub association
• "fast, neat, average", the response to which is a shibboleth of the US Air Force academy
• Ferrell North America, an American propane company
• Filipino Nurses Association, now the Philippine Nurses Association
• Fine-needle aspiration
• Flora of North America, a multivolume botanical work
• Fondo Nacional de las Artes (National Endowment for the Arts), in Argentina
• Guatemalan Athletics Federation (Spanish: Federación Nacional de Atletismo de Guatemala)
• Lungi International Airport, in Sierra Leone
• Nicaraguan Athletics Federation (Spanish: Federación Nicaragüense de Atletismo)
• Norlandair, an Icelandic airline
• a free, open-source reimplementation of the Microsoft XNA Game Studio libraries