Burkina Faso lies mostly between latitudes 9° and 15°N (a small area is north of 15°), and longitudes 6°W and 3°E.

It is made up of two major types of countryside. The larger part of the country is covered by a peneplain, which forms a gently undulating landscape with, in some areas, a few isolated hills, the last vestiges of a Precambrian massif. The southwest of the country, on the other hand, forms a sandstone massif, where the highest peak, Ténakourou, is found at an elevation of 749 meters (2,457 ft). The massif is bordered by sheer cliffs up to 150 m (492 ft) high. The average altitude of Burkina Faso is 400 m (1,312 ft) and the difference between the highest and lowest terrain is no greater than 600 m (1,969 ft). Burkina Faso is therefore a relatively flat country.

The country owes its former name of Upper Volta to three rivers which cross it: the Black Volta (or Mouhoun), the White Volta (Nakambé) and the Red Volta (Nazinon). The Black Volta is one of the country's only two rivers which flow year-round, the other being the Komoé, which flows to the southwest. The basin of the Niger River also drains 27% of the country's surface.