Veľký Ďur (Hungarian: Nagygyőröd) is a village and municipality in the Levice District in the Nitra Region of Slovakia.
In historical records the village was first mentioned in 1205.
The village lies at an altitude of 190 metres and covers an area of 22.02 km². It has a population of about 1320 people.
The village is about 96% Slovak and 4% Magyar.
The village has a public library, gym, church and football pitch. It also has its own birth registry office.
Coordinates: 48°12′30″N 18°26′45″E / 48.20833°N 18.44583°E