Finnentrop is a Gemeinde in Olpe district in North Rhine-Westphalia, Germany.GeographyFinnentrop is situated in the Sauerland, near the forks of the rivers Bigge and Lenne. Finnentrop shares borders with Sundern and Eslohe (both part of Hochsauerland district), Lennestadt and Attendorn (both in Olpe district), as well as with Plettenberg (Märkischer Kreis district). Finnentrop is divided into the following constituent communities: