Koronadal, officially the
City of Koronadal (
Hiligaynon:
Dakbanwa sang Koronadal;
Filipino:
Lungsod ng Koronadal) and popularly known as
Marbel, is a 3rd class component city in the
Philippines. It is the capital of the province of
South Cotabato and regional center of
SOCCSKSARGEN (Region XII). According to the 2010 census, it has a population of 158,273.