Santa Cruz, officially the Municipality of Santa Cruz, is a 1st class municipality in the province of Davao del Sur, Philippines. According to the 2015 census, it has a population of 90,987 people.
The Municipality of Santa Cruz is part of Metropolitan Davao.
Santa Cruz is politically subdivided into 18 barangays. Of the 18 barangays, 7 are uplands, 9 are upland-lowland and coastal and 2 are lowland-coastal.
- Jose Rizal
- Zone I (Poblacion)
- Zone II (Poblacion)
- Zone III (Poblacion)
- Zone IV (Poblacion)