The table below contains the list of all the provinces found in the CALABARZON Region or Region IV-A. There are 5 provinces under Region IV-A. Please refer to the list below.
List of CALABARZON Region Provinces and Its Capital
Polillo Island found in Quezon Province

CALABARZON Region Provinces and Its Capital

CALABARZON Region
Provinces
Capital
Cavite Trece Martires
Laguna Santa Cruz
Batangas Batangas City
Rizal Antipolo
Quezon Lucena
Source: wikipedia.org