| Sierra de Santa Cruz | |
| Highest: | Cerro de Santa Cruz |
| Elevation M: | 1423 |
| Listing: | List of mountains in Aragon |
| Map: | Spain |
| Location: | Campo de Daroca (Aragon) |
| Parent: | Iberian System |
| Coordinates: | 41.1042°N -1.5653°W |
| Orogeny: | Alpine orogeny |
| First Ascent: | Unknown |
| Easiest Route: | Drive from Orcajo or Cubel |
Sierra de Santa Cruz is a mountain range in the Campo de Daroca comarca, Aragon, Spain. It is located north of the Laguna de Gallocanta.
The ridge is aligned in a NW-SE direction. Its highest point is Cerro de Santa Cruz (1,423 m). The Ermita de Santa Cruz shrine is located in the range.[1]
This mountain chain rises west of Daroca and stretches through the municipal terms of Balconchán, Atea, Orcajo, Cubel, Valdehorna,[2] Val de San Martín and Santed.
The plant Centaurea pinnata is an endangered species present in this mountain range.[3]