Neuhaus (Slovene: Suha) is a small town in the Austrian state of Carinthia southeast of Klagenfurt, in the district of Völkermarkt, about 4 km from the border with Slovenia.

The Municipality of Neuhaus is located in the extreme east of the Jaun Valley south of the Drava River.

According to the 2001 census, the Municipality of Neuhaus had 1,236 inhabitants, of which 96.9% are Austrian and 1.0% German citizens.

The coat of arms of Neuhaus shows the golden tower of the castle (today's Neuhaus Castle) and the three golden stars of the Counts of Heunburger, who had these in their coat of arms and had their center of power in the southeast Jaun Valley.

The golden plow represents agriculture as the historically and currently most important economic activity in the municipality.