Gemünden (German pronunciation: [ɡəˈmʏndn̩] ⓘ) is an Ortsgemeinde – a community belonging to a Verbandsgemeinde – in the Westerwaldkreis in Rhineland-Palatinate, Germany.

Gemünden is surrounded by Winnen in the north, Westerburg in the northwest, Willmenrod and Berzhahn in the southwest, Langendernbach in the southeast and Seck and Irmtraut in the east.

An idea of the event’s great political importance was shown by King Ludwig III, Charlemagne’s great-grandson, who was on hand for the occasion.

In 1336, Emperor Ludwig the Bavarian empowered the monastery Vögte, whose seat was in Westerburg, by appointing them to hold the office of Vogt at Gemünden.

The Evangelical monastery church came into being most likely about the year 1100 and offers visitors, among other things, remnants of Romanesque painting from the 12th century.

The nearest InterCityExpress stop is the railway station at Montabaur on the Cologne-Frankfurt high-speed rail line.