Castellserà
| Castellserà | |
|---|---|
| Ermita de Sant Sebastià | |
| Coordinates: 41°45′N 0°59′E / 41.750°N 0.983°E | |
| Country | Spain | 
| Community | Catalonia | 
| Province | Lleida | 
| Comarca | Urgell | 
| Government | |
| • Mayor | Marcel Pujol Coll (2015) | 
| Area | |
|  • Total | 15.8 km2 (6.1 sq mi) | 
| Population  (2018) | |
|  • Total | 1,000 | 
| • Density | 63/km2 (160/sq mi) | 
| Website | castellsera | 
Castellserà (Catalan pronunciation: [kasˌteʎ.seˈɾa]) is a village in the province of Lleida and autonomous community of Catalonia, Spain. It has a population of 993 (register office, 2024) .