Foreign Intelligence Service may refer to:

Foreign Intelligence Service (Armenia) Foreign Intelligence Service (Azerbaijan) Estonian Foreign Intelligence Service Mossad Foreign Intelligence, Israel Foreign Intelligence Service (Kazakhstan) Foreign Intelligence Service (Romania) Foreign Intelligence Service (Russia) Foreign Intelligence Service of Ukraine Research and Analysis Wing (India)

See also National Intelligence Service (disambiguation) National Intelligence and Security Service (disambiguation) State Intelligence Service (disambiguation) Federal Intelligence Service (disambiguation) General Intelligence Directorate (disambiguation) Directorate of Military Intelligence (disambiguation) Intelligence Bureau (disambiguation) Main Directorate of Intelligence (disambiguation) Ministry of Intelligence (disambiguation)