Moosdorf is a municipality in the district of Braunau am Inn in the region of Innviertel within the Austrian state of Upper Austria.

: "moss village") relates to its proximity to the Ibmer Moor, the largest bog complex in Austria and the easternmost of all pre-Alpine bogs.

Moos is Upper German for "moor" or "bog".

The municipality incorporates the following 15 villages and hamlets (with population in brackets as at 1 Jan 2019): The municipality consists of the cadastral municipalities of Moosdorf and Stadl.

This Upper Austria location article is a stub.