The partido of Coronel Suárez (German: Partido Oberst Suárez) is a subdivision of the Province of Buenos Aires in Argentina. In the south-central part of the province, it was created in 1882 by the provincial government when they divided the territory of Tres Arroyos into the partidos of Coronel Suárez, Tres Arroyos and Coronel Pringles.
It has a population of about 37,000 inhabitants in an area of 6,000 km2 (2,317 sq mi), and its capital city is Coronel Suárez, which is 550 km (342 mi) from Buenos Aires.
