Fjellerup is a village in Faaborg-Midtfyn Municipality, in the region of Southern Denmark, Denmark. Fjellerup lies at 78 m above sea level. The nearest city is Svendborg, 19.8 km to the south. Among the landmarks around are Egeskov Castle (8.1 km), Nonnebakken (21 km) and Viking Age Ring Fortresses (21 km). Among the natural features are Frederiksø (19.9 km) and Tornø (25 km).