FWG

FWG may stand for:

• Federal World Government, a concept of a democratic global government.
• Forschungsanstalt der Bundeswehr für Wasserschall und Geophysik (Federal Armed Forces Underwater Acoustic and Marine Geophysics Research Institute), in Germany.
• FreeWorldGroup A flash and iOS game development company and a large online games portal
• Freie Wählergemeinschaft ("Free Voters Union"), a German political party in the Free Voters movement