Freilingen is an Ortsgemeinde – a community belonging to a Verbandsgemeinde – in the Westerwaldkreis in Rhineland-Palatinate, Germany.

Freilingen lies 7 km from Selters on the Westerwald Lake Plateau, a popular holiday and recreation area.

The Freilinger Weiher (lake), the so-called Postweiher, is open to bathing in summer.

The community lies right on Bundesstraße 8 leading from Limburg an der Lahn to Siegburg.

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