Glendalough (disambiguation)
# Glendalough (disambiguation)

Glendalough is a former monastic settlement in County Wicklow, Ireland.

Glendalough may also refer to:

* The former Diocese of Glendalough
   * The current Diocese of Dublin and Glendalough
* Glendalough, Rosewood, a heritage-listed villa in Rosewood, City of Ipswich, Queensland, Australia
* Glendalough State Park, Minnesota, US
* Glendalough, Western Australia, a suburb of Perth
   * Electoral district of Glendalough
   * Glendalough railway station
* Bodleian Library, MS Rawlinson B 502, sometimes called The Book of Glendalough
