Khosro Heydari (Persian: خسرو حیدری, born September 14, 1983) is a retired Iranian football player who mostly played as a defender for Esteghlal.

After his excellent performances for Pas he finally accepted the offer from Esteghlal F.C.

He continued his excellent performances the season after and was the most influential player of the team.

Khosro Heydari was a member of Iran national under-23 football team, participating in the 2006 Asian Games.

He was called up to the senior squad in June 2007 for the West Asian Football Federation Championship 2007.