| Santa Rosa District | |
| Native Name Lang: | es |
| Settlement Type: | District |
| Mapsize: | frameless |
| Subdivision Type: | Country |
| Subdivision Name: |  Peru |
| Subdivision Type1: | Region |
| Subdivision Name1: | Puno |
| Subdivision Type2: | Province |
| Subdivision Name2: | El Collao |
| Parts Type: | Subdivisions |
| Parts Style: | para |
| Established Title: | Founded |
| Established Date: | May 2, 1854 |
| Seat Type: | Capital |
| Seat: | Mazo Cruz |
| Leader Title: | Mayor |
| Leader Name: | Ismael Acero Mamani |
| Unit Pref: | Metric |
| Area Total Km2: | 2524.02 |
| Elevation M: | 3960 |
| Population Total: | 6663 |
| Population As Of: | 2007 census |
| Population Density Km2: | auto |
| Timezone1: | PET |
| Utc Offset1: | -5 |
| Blank Name Sec1: | UBIGEO |
| Blank Info Sec1: | 210504 |
Santa Rosa District is one of five districts of the province El Collao in Puno Region, Peru.[1]
Santa Rosa District was created on May 5, 1854.
Some of the highest mountains of the district are listed below:[2]
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The people in the district are mainly indigenous citizens of Aymara descent. Aymara is the language which the majority of the population (80.88%) learnt to speak in childhood, 18.39% of the residents started speaking using the Spanish language (2007 Peru Census).[3]