FPO

FPO stands for:

Expert in personal and property protection
Fareinikte Partisaner Organisatzije, former Jewish resistance group in present-day Lithuania
Federação Portuguesa de Orientação, the Portuguese Orienteering Federation
Fleet Post Office box mail system of the United States Navy
Flexible polyolefins, plastics, which are often used for waterproofing
Europe Airpost, a French airline ( ICAO code )

344299