Putatan is a barangay in Muntinlupa, Metro Manila, Philippines.

The total land area of the barangay is 6.746 km2 (2.605 sq mi).

It is bounded by barangays Alabang and Bayanan on the north, Laguna de Bay on the east, the Muntinlupa Poblacion on the south; and barangay Ayala Alabang on the west.

Putatan got its name from the tree called putat (Barringtonia asiatica), which grew in the area.

[2]: 97 While barangays are the administrative divisions of the city, and are legally part of the addresses of establishments and homes, residents also include their subdivision.