| Serra d'Esparreguera | |
| Elevation M: | 1087 |
| Map: | Spain |
| Listing: | List of mountains in the Valencian Community |
| Location: | Alt Maestrat, Valencian Community |
| Range: | Iberian System, Eastern end |
| Coordinates: | 40.3086°N -0.0892°W |
| Type: | Karstic |
| Easiest Route: | From Culla or from La Torre d'En Besora |
Serra de d'Esparreguera or Serra Esparreguera[1] (es|Sierra de Esparraguera,[2] although the spellings Sierra de Espaneguera or Sierra Espaneguera are common in many maps[3]) is an over 17km (11miles) long mountain range in the Alt Maestrat comarca, Valencian Community, Spain.
This mountain chain rises abruptly from a plain and looks quite impressive from certain angles. It extends in a roughly SW-NE direction between Atzeneta del Maestrat and Albocàsser. Its highest point is 1087 m high Esparreguera; another important summit is Morral Blanc (1060 m). These mountains are frequently covered in snow in the winter.