Balangkas is one of the barangays of Valenzuela, Metro Manila, Philippines. Balangkas is a Filipino word meaning "framework".
Balangkas is also known as "the barangay with two fiestas". Residents celebrate the feast day of San Jose every May 1. The fiesta of San Isidro is celebrated every May 15 by residents living in Sitio Bilog.
The area is with a population of 10,663 with 1,828 households.