Klaffer am Hochficht is a municipality in the district of Rohrbach, in the Austrian state of Upper Austria. It lies in the northern part of the state, within the Mühlviertel region near the border with the Czech Republic.
The municipality takes part of its name from the Hochficht, a mountain of the Bohemian Forest that rises close to the village and is the area's best-known landmark. The surrounding landscape is characterised by wooded hills and gentle farmland typical of the Mühlviertel.
As a municipality, Klaffer am Hochficht covers the village itself together with its outlying hamlets and scattered farmsteads. It belongs to the district of Rohrbach, whose administrative seat is the town of Rohrbach in Upper Austria.