Sibratsgfäll is a municipality in the district of Bregenz, in the Austrian state of Vorarlberg. It lies in the westernmost part of Austria, a region bordering Germany, Switzerland and Liechtenstein.
The village sits in the Bregenzerwald, the Alpine upland that forms the core of the Bregenz district. Its position in this mountainous area shapes its character as a small, rural settlement rather than an urban centre.
Administratively, Sibratsgfäll belongs to the Bregenz district, one of the four districts of Vorarlberg. As a municipality, it forms the lowest level of local government in Austria, with its own elected council.