Yes, Museums in Turkey are all open during public and Eid holdiays. City Museums are mostly closed on Mondays. But I list the closed days of famous museums in Turkey.

  • Hagia Sophia Museum was converted to a functional mosque in 2020 and 7 days open. Topkapı Palace is closed on TUESDAYS.
  • Underground cistern is open 7 days a week. But nowadays, it is closed  because of renovation.
  • Chora Museum was converted to a functional mosque in 2020 and 7 days open.
  • Pammakaristos Museum are closed on WEDNESDAYS
  • Dolmabahçe Palace is closed on MONDAYS and THURSDAYS.
  • Beylerbeyi Palace is closed on MONDAYS and THURSDAYS.
  • Blue Mosque is not a museum and as a functional Mosque open to visitors except the praying times. And it is free entry.
  • Open Air Museums such as Ephesus, Pergamon, Cappadocia are all open 7 days a week.