Grünenbach is a municipality in the district of Lindau in Bavaria in Germany.

Since the signing of the peace treaties of Brünn and Preßburg in 1805 the town belongs to Bavaria.

In the course of the administrative reforms in Bavaria the contemporary municipality was formed by the "Gemeindeedikt" of 1818.

The mayor of the town is Markus Eugler (Unabhängige Gemeinderäte).

In miscellaneous sectors there were 96 persons who were subject to social insurance contribution at place of work.