Inzigkofen is a municipality in the district of Sigmaringen in Baden-Württemberg in Germany. Historically, it is part of the Swabian north Alpine foreland basin.

It consists of three districts:

Within Engelswies is the now-abandoned Talsberg quarry, known for its fossiliferous layers, and the site of evidence of the oldest Eurasian hominoids; a molar tooth found there in June 1973 was reported in June 2011 to have been "dated with relative precision at 17 to 17.1 Ma" (million years ago).