| Castle of Palazuelos | |
| Native Name: | Castillo de Palazuelos |
| Native Language: | Spanish |
| Coordinates: | 41.0917°N -2.6921°W |
| Location: | Sigüenza, Spain |
| Designation1: | Spain |
| Designation1 Offname: | Castillo de Palazuelos |
| Designation1 Type: | Non-movable |
| Designation1 Criteria: | Monument |
| Designation1 Date: | 1951 |
| Designation1 Number: | RI-51-0001238 |
The Castle of Palazuelos (Spanish: Castillo de Palazuelos) is a castle located in Palazuelos Sigüenza, Spain. It was declared Bien de Interés Cultural in 1951.[1]