Eurasburg is a municipality in Oberbayern (Upper Bavaria). It is situated about 40 kilometres (25 miles) south of the Bavarian state capital, Munich, in the county of Bad Tölz-Wolfratshausen.

Since the redistricting reforms of 1978, the municipality of Eurasburg has had an area of 40.9 square kilometres (15.8 sq mi), which includes 52 communities. The two largest communities are Eurasburg and Beuerberg. The municipality has a population of about 4,400.