| Angostura Municipality | |
| Native Name: | Municipio de Angostura |
| Pushpin Label Position: | above |
| Pushpin Map Caption: | Location in Mexico |
| Subdivision Type: | Country |
| Subdivision Name: |  Mexico |
| Subdivision Type1: | State |
| Subdivision Name1: | Sinaloa |
| Subdivision Type2: | Seat |
| Subdivision Name2: | Angostura |
| Subdivision Type3: | No. of Sindicaturas |
| Subdivision Name3: | 7 |
| Leader Title: | Municipal president |
| Leader Name: | José Manuel Valenzuela López |
| Established Title: | Foundation |
| Established Date: | 1916 |
| Area Total Km2: | 1447.63 |
| Population As Of: | 2010 |
| Population Total: | 44,993[1] |
| Timezone: | Mountain Standard Time |
| Utc Offset: | -7 |
| Timezone Dst: | Mountain Daylight Time |
| Utc Offset Dst: | -6 |
| Coordinates: | 25.365°N -108.1619°W |
| Website: | Official website |
Angostura Municipality is a municipality in the Mexican state of Sinaloa in northwestern Mexico.[2] Its seat is the city of Angostura.
It stands at 25.365°N -108.1619°W.
According to 2010 census, it had a population of 44,993 inhabitants.
Angostura Municipality is subdivided in 7 sindicaturas: