| Brena District | |
| Native Name: | Distrito de Breña (Spanish) |
| Native Name Lang: | es |
| Settlement Type: | District |
| Mapsize: | frameless |
| Coordinates: | -12.0586°N -77.05°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Peru |
| Subdivision Type1: | Region |
| Subdivision Name1: | Lima |
| Subdivision Type2: | Province |
| Subdivision Name2: | Lima |
| Parts Type: | Subdivisions |
| Parts Style: | para |
| Established Title: | Founded |
| Seat Type: | Capital |
| Leader Title: | Mayor |
| Leader Name: | Luis de la Mata (2023-2026) |
| Unit Pref: | Metric |
| Area Total Km2: | 3.22 |
| Population Footnotes: | [1] |
| Population As Of: | 2023 |
| Population Density Km2: | auto |
| Timezone1: | PET |
| Utc Offset1: | -5 |
| Blank Name Sec1: | UBIGEO |
| Blank Info Sec1: | 150105 |
| Website: | munibrena.gob.pe |
Brena District (Spanish; Castilian: Distrito de Breña) is the smallest district of the Lima Province in Peru. It is part of Lima city metropolitan area.
See also: List of mayors of Breña District. The current mayor is José Dalton Li Bravo.
The district has a total land area of 3.22 km2. Its administrative center is located 102 meters above sea level.