CALABARZON (Region IV?A) Profile ? PhilAtlas
...CALABARZON, officially designated as Region IV?A, is an administrative region in the Philippines occupying the central section of Luzon. It covers 5 provinces, namely, Batangas, Cavite, Laguna, Quezon, and Rizal, as well as 1 highly urbanized city. The regional center is the City of Calamba....
https://www.philatlas.com/luzon/r04a.html
Calabarzon - Wikipedia
...The name Calabarzon is derived from the first syllables of Cavite (Ca), Laguna (la), and Batangas (ba), the first letter of Rizal (r), and the last syllable of Quezon (zon)....
https://en.wikipedia.org/wiki/Calabarzon
Issuances | Department of Education Region IV -A | CALABARZON
...Find the latest issuances and updates from the Department of Education Region IV-A CALABARZON....
https://depedcalabarzon.ph/?page_id=33
CALABARZON - Love the Philippines
...*Hero Image courtesy of Kaway?an Ecopark, General Trias City, Cavite For details and other concerns, you may reach out to: Regional Director: Ms. Marites T. Castro Focal Person/s: Mr. Red Alano Socials: DOT-CALABARZON Facebook Corporate Page / Facebook Marketing Page Contact Details: +63 908 883 5724 / dotcalabarzon@tourism.gov.ph...
https://www.tourism.gov.ph/destination/calabarzon/
DEPDev Regional Office IV-A | Welcome to DEPDev Regional Office IV-A ...
...The CALABARZON Sectoral Committee on Social Development and Social Protection (SCSD/SP) is taking a stronger stand on public health as key government agencies continue reading : CALABARZON SCSD/SP Seeks to Curb Adolescent Pregnancies and Address Preventable Maternal Deaths...
https://calabarzon.depdev.gov.ph/
DILG Region IV-A
...DILG CALABARZON RECOGNIZES 34 LGUS AND FIELD OFFICERS FOR EXEMPLARY LOCAL GOVERNANCE...
https://calabarzon.dilg.gov.ph/
EMB CALABARZON | Environmental Management Bureau ? 4A
...In celebration of World Ocean Day 2026, the Environmental Management Bureau ? CALABARZON Region (EMB R4A), in partnership with the Philippine Reclamation Authority (PRA), successfully conducted a series of environmental awareness programs in selected municipalities of Cavite as part of the Balik Eskwela Information, Education, and ......
https://calabarzon.emb.gov.ph/
CALABARZON Travel Guide: Cavite, Laguna, Batangas, Rizal and Quezon Top ...
...Calabarzon, formerly known as the Southern Tagalog Mainland in the Philippines, was under Region IV-A. The provinces that make up the cluster are Cavite, Laguna, Batangas, Rizal, and Quezon. It?s the most populated region of the country after Metro Manila....
https://outoftownblog.com/calabarzon-travel-guide-cavite-laguna-batangas-rizal-and-quezon-top-attractions/
Welcome to CALABARZON Region - Discover The Philippines
...Designated as Region IV-A, the term CALABARZON came from the acronym of the five provinces within its scope: Cavite, Laguna, Batangas, Rizal, and Quezon. The region is formally referred to as Southern Tagalog Mainland....
https://www.discoverthephilippines.com/calabarzon-region-philippines/