Günzburg is a town in Bavaria, Germany. It is a Große Kreisstadt and the capital of the Swabian district Günzburg. This district was constituted in 1972 by combining the city of Günzburg – which had not previously been assigned to a Kreis (district) – with the district of Günzburg and the district of Krumbach.

Legoland Deutschland Resort is a Legoland park located in Günzburg in southern Germany, roughly halfway from Munich to Stuttgart, which opened in 2002. It is 43.5 hectares in area, and it is one of the four most popular theme parks in Germany. The Miniland contains Lego reproductions of various German cities and rural landscapes.