46°24′03″N 07°36′01″E / 46.40083°N 7.60028°E
The Gemmi Fault or Gemmi Pass Fault is a geologic fault in Switzerland. It lies close to the Gemmi Pass at Leukerbad and is a strike-slip fault. This fault is at least 2.6 kilometres (1.6 mi) long and shows evidence of Holocene movement; several landslides and traces of early Holocene earthquakes found in Swiss lakes may correlate to movements along the Gemmi Fault.