Aydıncık is a Turkish place name and may refer to:
* Aydıncık, Mersin, a town and district of Mersin Province
* Aydıncık, Yozgat, a town and district of Yozgat Province
* Aydıncık, Bayburt, a village in Bayburt Province
* Aydıncık, Bolu, a village in Bolu Province
* Aydıncık, Elâzığ
* Aydıncık, Gazipaşa, a village in Antalya Province
* Aydıncık, Refahiye
* Aydıncık, Yüreğir, a village in Adana Province
* Cyzicus, an ancient town, today in Balıkesir Province This disambiguation page lists articles about distinct geographical locations with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.