Tân Châu is a rural district (huyện) in the northern part of Tây Ninh province in the Southeast region of Vietnam.

This type of soil is prone to erosion and being swept away by water, and cannot be used in dykes, but it is suitable for rubber plantations.

The district has a climate typical of southern Vietnam, with no winter, and a distinct dry and monsoon season.

Several waterfalls and springs, the Ngô, Dây among others, are in the district and flow into the Saigon River.

The main economic activities in the province are the production of rubber, sugarcane and noodles.