| Untere Wildgrubenspitze | |
| Photo Size: | 324x300px |
| Elevation: | (2753disp=output onlyNaNdisp=output only) |
| Isolation: | 6.6 km → Valluga |
| Prominence: | 2,753-1,773 m ↓ Flexen Pass |
| Range: | Lechquellen Mountains |
| Location: | Vorarlberg, Austria |
| Map: | Austria |
| Coordinates: | 47.1648°N 10.1262°W |
| Geology: | Main dolomite |
| Age: | Upper Carnian - Norian |
| First Ascent: | 1877 by Andreas Madlener (tourist) |
| Normal Route: | From Zürsersee, ascent protected |
The Untere Wildgrubenspitze (rarely Große Wildgrubenspitze) is the highest peak of the Lechquellen Mountains in Austria. It reaches a height of and is located west of the ski resort of Zürs.
The summit may be reached from the Ravensburger Hut via the Schneegrube, Nadelscharte and southwest arête. This involves grade II to III climbing. The ascent from the northern side, from the Zürsersee is easier and protected with wire cables.
Around a kilometre north is the Obere Wildgrubenspitze with a height of .