Krešimir Ćosić (born 23 October 1949 in Zagreb, FPR Yugoslavia) is a Croatian soldier and politician.
He graduated from the Faculty of Electrical Engineering at the University of Zagreb in 1973, and later obtained a doctorate in 1984.
[1][2] Ćosić holds the rank of Lieutenant General of the Croatian Army.
He was in active service between 1991 and 2000, when he was retired after signing the Twelve Generals' Letter.
[3] Ćosić attained a seat in the Parliament on the party list of Croatian Democratic Union at the 2003 and 2007 parliamentary elections.