The Houston Theater District, a 17-block area in the heart of Downtown Houston, Texas, United States, is home to Houston's nine professional performing arts organizations, the 130,000-square-foot (12,000 m2) Bayou Place entertainment complex, restaurants, movies, plazas, and parks. More than two million people visit the Houston Theater District annually.

Downtown is the largest central business district in the city of Houston and the largest in the state of Texas, located near the geographic center of the metropolitan area at the confluence of Interstate 10, Interstate 45, and Interstate 69. The 1.84-square-mile (4.8 km2) district, enclosed by the aforementioned highways, contains the original townsite of Houston at the confluence of Buffalo Bayou and White Oak Bayou, a point known as Allen's Landing. Downtown has been the city's preeminent commercial district since its founding in 1836.