| Castle of Cornago | |
| Native Name: | Castillo de Cornago |
| Native Language: | Spanish |
| Designation1: | Spain |
| Designation1 Offname: | Castillo de Cornago |
| Designation1 Type: | Non-movable |
| Designation1 Criteria: | Monument |
| Built: | 14th and 15th centuries |
| Designation1 Date: | 22 April 1949 |
| Location: | Cornago La Rioja |
The Castle of Cornago is located on the hilltop overlooking the town of Cornago in La Rioja, Spain. Its walls reveal a solid construction which should have been proved very useful during the wars of the Middle Ages.
It belonged to Álvaro de Luna, who held, among other titles, the title of Lord of Jubera and Cornago.