Dyrøya or Dyrøy () may refer to several places:
Norway Møre og Romsdal Dyrøya, Ålesund, an island in Ålesund Municipality (formerly in Skodje Municipality) Dyrøya, Smøla, an island in Smøla Municipality
Nordland Dyrøya, Lurøy, an island in Lurøy Municipality Dyrøya, Øksnes, an island in Øksnes Municipality
Rogaland Dyrøya, Rogaland, an island in Eigersund Municipality
Troms Dyrøy Municipality, a municipality in Troms county Dyrøya, Troms, an island within Dyrøy Municipality
Trøndelag Nord-Dyrøya, an island in Nærøysund Municipality (formerly in Vikna Municipality) Sør-Dyrøya, an island in Nærøysund Municipality (formerly in Vikna Municipality)
Vestland Dyrøya, Alver, an island in Alver Municipality (formerly in Radøy Municipality) Dyrøya, Bømlo, an island in Bømlo Municipality Dyrøya, Masfjorden, an island in Masfjorden Municipality