Apostille certifies the authenticity of a document and thus enables it to be used legally in another country. The rules of the apostille procedure are established by the Hague Convention of 6 October 1961. Apostille is only valid between member or party states to the Hague Convention.

Apostille process in Turkey is carried out by the district district governorships.

It is possible to find the list of countries that are party to the Apostille Attestation in the link below.

https://www.icisleri.gov.tr/illeridaresi/apostil-tasdik-serhine-taraf-ulkeler