Xanten (German pronunciation:[ˈksantən], Lower Franconian Santen) is a historic town in the North Rhine-Westphalia state of Germany, located in the district of Wesel.

Xanten is known for the Archaeological Park, one of the largest archaeological open air museums in the world, its medieval picturesque city centre with Xanten Cathedral and many museums, its large man-made lake for various watersport activities as well as high standard of living. It is visited by approximately one million tourists a year. Big events include the Xantener Sommerfestspiele (a prestigious classical music festival lasting 2 weeks every summer), the annual Xantener Montmartre where artists from all over the world show their latest works as well as the annual German sandcastle-building championship.