Wiggensbach is a municipality in Bavaria. It is situated about 7 kilometres west of Kempten, the next greater town.

Neighbour municipalities are Altusried in the north and Buchenberg in the south of the village. The municipality consists of Wiggensbach as the main village and Ermengerst and Westenried as two districts of Wiggensbach. There are furthermore 72 hamlets in the area of the municipality.