José Luis Cantilo was an Argentine diplomat and politician of the Radical Civic Union. He served both as intendente (mayor) of the City of Buenos Aires and as governor of Buenos Aires Province during the 1920s. From 1936 to 1941, he also served as a National Deputy and as President of the Chamber of Deputies.

The Governor of Buenos Aires Province is a citizen of the Buenos Aires Province of Argentina, holding the office of governor for the corresponding period. The governor is elected alongside a vice-governor. Currently the governor of Buenos Aires Province is Axel Kicillof since December 11, 2019.