| Algerri | |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain Catalonia |
| Pushpin Map Caption: | Location in Catalonia |
| Coordinates: | 41.8175°N 0.6394°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Lleida |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Noguera |
| Leader Title: | Mayor |
| Leader Name: | Miquel Plensa Martínez (2015)[1] |
| Area Footnotes: | [2] |
| Area Total Km2: | 54.3 |
| Elevation M: | 345 |
| Population Density Km2: | auto |
| Postal Code Type: | postal code |
| Postal Code: | 25130 |
Algerri (in Catalan; Valencian pronounced as /alˈdʒɛri/) is a municipality in the comarca of Noguera, in the province of Lleida, Catalonia, Spain.
Agriculture is a principal economy activity, dedicated mainly to dryland farming. Cultivation of cereals, olives, almonds and sheep husbandry are of importance.