Gilze en Rijen is a municipality in the southern Netherlands. The municipality contains four villages: Rijen, Gilze, Hulten and Molenschot. It is home to the Gilze-Rijen Air Base.

Gilze-Rijen Air Base is a military airbase in the south of Netherlands. It is known for having the hottest temperature ever measured in the Netherlands, with a temperature of 40.7 °C, on July 25, 2019. It is between the cities of Breda and Tilburg, which are both in North Brabant. The airport is mainly, but not exclusively used as a base for Royal Netherlands Air Force helicopters. The airfield has two runways, the longest one is complete with an instrument landing system (ILS) and is 2,779 metres (9,117 ft) long by 45 m (148 ft) wide in the 10/28 direction. The shorter runway is 1,996 m (6,549 ft) by 30 m (98 ft) in the 02/20 direction.