Rohrmoos-Untertal is a former municipality with 1383 inhabitants (as at 31 October 2013) in the district Liezen (district court Schladming) in Styria. As part of the municipality of structural reform in Styria it is merged with the municipalities Pichl-Preunegg Schladming, and since 2015, the new church bears the name of the borough Schladming on. This was based on the Styrian municipality structure reform law - StGsrG.Eine complaint of Municipalities Pichl-Preunegg and Rohrmoos-Untertal against the merger of the Constitutional Court was not successful. The community consisted of the two localities and cadastral Rohrmoos Untertal.