Taipei Main Station is a major metro and railway station in the capital Taipei, Taiwan. It is served by Taipei Metro, the Taiwan High Speed Rail, and Taiwan Railway. It is also connected through underground passageways to the terminal station of Taoyuan Airport MRT and the Taipei Bus Station. It is the busiest station in Taiwan.

Taipei, officially Taipei City, is the capital and a special municipality of Taiwan. Located in Northern Taiwan, Taipei City is an enclave of the municipality of New Taipei City that sits about 25 km (16 mi) southwest of the northern port city of Keelung. Most of the city rests on the Taipei Basin, an ancient lakebed. The basin is bounded by the relatively narrow valleys of the Keelung and Xindian rivers, which join to form the Tamsui River along the city's western border.