Ottensheim is a municipality in the district of Urfahr-Umgebung in the Austrian state of Upper Austria.

In 1228 AD, Ottensheim received the market right – as third town in Upper Austria, after Linz (1210) and Enns (1212).

Every year since the 1990s an alternative music festival for about 2,000 people takes place on the Rodl park near the Danube river, the Open Air Ottensheim, where local and international rock, hip-hop and experimental music acts take place.

1919, one of the oldest in Upper Austria), police station and post office which also serves the neighbouring villages.

The governor of Ottensheim is Franz Füreder from the Austrian People's Party (ÖVP), who won the direct vote.