Doesburg (Dutch pronunciation: [ˈduzbʏr(ə)x] ⓘ) is a municipality and a city in the eastern Netherlands in the province of Gelderland.

Due to its position near the Ijssel Doesburg would become the location of military conflicts, it was captured by Willem IV van den Bergh and besieged 100 years later by the French.

In the 1950s, a suburb called Molenveld (English: mill field) was built on the Eastern side of the city.

At the beginning of the 21st century the construction of a new area at the IJsselkade was started with 44 houses and 124 apartments designed by the Italian architect Adolfo Natalini.

Major attractions include the Gildehof, the Doesburgse mustard factory and 'De Waag', possibly the oldest public house in the Netherlands.