Oberkurzheim is a former municipality in the district of Murtal, in the Austrian state of Styria. It lies in the Murtal region of central Austria, within the federal province of Styria (Steiermark).
As part of the 2015 Styria municipal structural reform, Oberkurzheim ceased to be an independent municipality and was merged into the newly formed municipality of Pöls-Oberkurzheim. Since that reform, it has been a constituent part of Pöls-Oberkurzheim rather than a separate administrative unit.