Tununguá is situated in the Eastern Ranges of the Colombian Andes at a relatively low altitude of 1,246 metres (4,088 ft).

The municipality borders the department of Santander in the north and east and the Boyacá municipalities Pauna (south and west) and Briceño (south).

[1] Tununguá is located in the valley of Chiquinquirá, a town 53 kilometres (33 mi) to the east and the area was inhabited before the Spanish conquest by the Muisca (east) and Muzo.

[1][2][3] Tununguá formed a larger municipality with neighbouring Briceño and was properly founded on November 30, 1962.

[1] Around 85% of the economy of Tununguá comes from agriculture; main products coffee, guayaba, bananas, yuca, oranges, mandarines, lemon and others at smaller scale such as guanábana, peanuts and cacao.