SFAO

EFK is an abbreviation for:

• Cross of honor for front fighters , cross of honor of the First World War
• Federal Audit Office , administratively attached to the Federal Department of Finance, see also Swiss Court of Auditors
• Elisabethfehn Canal, part of the former Hunte-Ems Canal
• Electrician , professional qualification
• Extended management team
• The European Passenger Train Timetable Conference , which was responsible for the planning and organization of international long-distance passenger rail transport in Europe from 1872 to 1996, was replaced by the Train Europe Forum (FTE)
• Elasticsearch , FluentD , Kibana

This is a disambiguation page for differentiating between several terms identified with the same word.