Tay Ninh (Vietnamese: Tây Ninh) is one of the sixty provinces (tỉnh) of Vietnam. It is the birthplace of Trinh Minh The, a nationalist and military leader during the end of the First Indochina War and the beginning of the Vietnam War.

Tay Ninh has a population of 989,800 and an area of 4,028 km².

See also

• Provinces of Vietnam