Calamba, Laguna

Calamba (PSGC: 043405000), officially known as the City of Calamba (Filipino: Lungsod ng Calamba) and often referred to as Calamba City, is a component city of Laguna, Philippines. It is the regional center of the CALABARZON region. It is situated 54 kilometres (34 mi) south of Manila, the city is known as the Resort Capital of the Philippines because of its numerous hot spring resorts, which are mostly located in Barangay Pansol, Bucal and Bagong Kalsada.

According to the 2010 census, the city has a population of 389,377 people, making it the most populous local government unit in Laguna. It is the 5th densest city in the province with more than 2,600 people per square kilometer after San Pedro, Biñan, Cabuyao and Santa Rosa. Based on the overall rankings of the 2014 Cities and Municipalities Index, the city ranked 18th in the overall competitiveness (cities ranking) and 1st among cities in the CALABARZON region.

The City of Calamba is the hometown of the Philippine national hero, Jose Rizal.