Huancabamba Province is a landlocked province in the Piura Region in northwestern Peru. The province is the easternmost in the region.

• North Ecuador
• East Cajamarca Region
• South Lambayeque Region
• West Ayabaca Province

The Province has an area of 4,254.14 square kilometers (1,642.53 sq mi) and is divided into eight districts.

• Huancabamba
• Canchaque
• El Carmen de la Frontera
• Huarmaca
• Lalaquiz
• San Miguel de El Faique
• Sondor
• Sondorillo

The province has an approximate population of 125,000 residents.

The capital of the province is the city of Huancabamba.

This province is famous by Waringa Lake (Laguna de Huaringas).

• Piura Region
• Peru

5°14′22″S 79°26′59″W / 5.239573°S 79.449641°W / -5.239573; -79.449641