Aydar may refer to:

People Aydar Akhatov, Russian state, political and public figure, journalist, scientist-economist, ecologist, lawyer, artist. Aydar Nuriev, Russian racing driver Mariana Aydar, Brazilian singer Seher Aydar, Norwegian politician Zübeyir Aydar, Kurdish politician

Other uses Aydar, Belgorod Oblast, locality in Russia Aidar Battalion, previously Aydar, a unit of the Ukrainian Ground Forces Aydar Lake, Uzbekistan River Aydar in East Ukraine and West Russia, usually transcripted as Aidar

See also Aidar (disambiguation) Haider (disambiguation)