The Pockau-Lengefeld–Neuhausen railway, one of two lines also called the Flöha Valley Railway (German: Flöhatalbahn), is a branch line in the German state of Saxony. It runs in the valley of the Flöha from Pockau via Olbernhau to Neuhausen. Since 2001, the route has been operated by Erzgebirgsbahn, part of Deutsche Bahn's RegioNetz subsidiary.