| Huasco Province | |
| Native Name: | Provincia de Huasco |
| Native Name Lang: | es |
| Settlement Type: | Province |
| Mapsize: | 175px |
| Map Alt: | Location in the Atacama Region |
| Pushpin Map Narrow: | yes |
| Pushpin Map: | Chile |
| Pushpin Map Alt: | Location in Chile |
| Pushpin Map Caption: | Location in Chile |
| Coordinates: | -28.5333°N -92°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Chile |
| Subdivision Type1: | Region |
| Seat Type: | Capital |
| Seat: | Vallenar |
| Parts Type: | Communes |
| Parts: | List of 4: |
| P1: | Vallenar |
| P2: | Huasco |
| P3: | Freirina |
| P4: | Alto del Carmen |
| Government Type: | Provincial |
| Government Footnotes: | [1] |
| Leader Party: | Independent |
| Leader Title: | Presidential Provincial Delegate |
| Leader Name: | Rodrigo Loyola Morenilla |
| Unit Pref: | Metric |
| Area Footnotes: | [2] |
| Area Total Km2: | 18201.5 |
| Area Rank: | 3 |
| Population Total: | 72145 |
| Population As Of: | 2012 census |
| Population Rank: | 2 |
| Population Density Km2: | auto |
| Population Urban: | 53,664 |
| Population Rural: | 12,827 |
| Demographics Type1: | Sex |
| Demographics1 Title1: | Men |
| Demographics1 Info1: | 32,712 |
| Demographics1 Title2: | Women |
| Demographics1 Info2: | 33,779 |
| Timezone: | CLT[3] |
| Utc Offset: | -4 |
| Timezone Dst: | CLST[4] |
| Utc Offset Dst: | -3 |
| Area Code: | 56 + 51 |
Huasco Province (pronounced as /es/, es|Provincia de Huasco) is one of three provinces of the northern Chilean region of Atacama (III). Vallenar is the capital city.
According to the 2012 census by the National Statistics Institute, the province spans an area of 18201.5sqkm[2] and had a population of 72,145, giving it a population density of 3.7PD/sqkm. The province had a 2002 population of 66,491 Of these, 53,664 (80.7%) lived in urban areas and 12,827 (19.3%) in rural areas. Between the 1992 and 2002 censuses, the population grew by 2.7% (1,761 persons).[2]
As a province, Huasco is a second-level administrative division of Chile, which is further divided into four communes (comunas). The province is administered by a presidentially appointed provincial delegate. Rodrigo Loyola Morenilla was appointed by president Gabriel Boric.[1]