San Antonio del Táchira is a city located in the Andean state of Táchira in Venezuela. It serves as the shire town of the Municipio Bolívar de Táchira, which had a recorded population of 48,171 according to the 2001 Venezuelan census.
The city functions as an important gateway between Venezuela and Colombia due to its location on the busy highway connecting Cúcuta and San Cristóbal. This route passes through the city via the Simón Bolívar International Bridge.