| Àger | |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain Catalonia |
| Pushpin Map Caption: | Location in Catalonia |
| Coordinates: | 42.0036°N 0.7625°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: | Lluís Ardiaca Montardit (2015)[1] |
| Area Footnotes: | [2] |
| Area Total Km2: | 160.6 |
| Elevation M: | 642 |
| Population Density Km2: | auto |
| Population Demonym: | Agerenc |
| Postal Code Type: | Postal code |
| Postal Code: | 25691 |
Àger (in Catalan; Valencian pronounced as /ˈaʒe/; in Catalan; Valencian pronounced as /ˈajʒe/) is a municipality in the comarca of the Noguera in Catalonia, Spain. It is situated in the north-west of the comarca, and the territory of the municipality stretches between the Noguera Ribagorçana and Noguera Pallaresa rivers. The Terradets reservoir on the Noguera Pallaresa is situated within the municipality. The village is linked to Balaguer and Tremp by the L-904 road.