Tanauan

Tanauan, officially the City of Tanauan, is a 1st class component city in the province of Batangas, Philippines. According to the 2020 census, it has a population of 193,936 people.It is incorporated as a city under Republic Act No. 9005, signed on February 2, 2001, and ratified on March 10, 2001.

The city is part of Mega Manila resulting from the continuous expansion of Metro Manila. It shares its borders with Calamba, Laguna, to the north, Tagaytay City, Cavite, to the northwest, Talisay to the west, Santo Tomas City to the east, and the towns of Balete and Malvar to the south. It borders on Taal Lake to the west. The town is known for the Old Tanauan Church Ruins, the most important archaeological site in the municipality where human remains from the colonial era have been unearthed.