The Noppenspitze is a rocky summit, 2,594 metres high, in the central part of the Hornbach chain of the Allgäu Alps .

The mountain's southeastern arête, with its jagged teeth and rock slabs, separates the cirques of the Sattelkar and Noppenkar and forks behind the Luxnach Saddle where the grassy ridge of the Häselgehrberg branches off. To the north a steep rock face drops 300 metres into the dark, wooded Hornbach valley.

The Noppenspitze was first climbed on 16 August 1890 by Anton Spiehler and his guide, Johann Schiffer. Approaching the main crest of the Hornbach chain from the Noppenkar to the south, the two mountaineers crossed below the wild precipices to the north and completed their ascent to the summit from that direction.

The Noppenspitze is a rarely climbed mountain.