Kidane-Mariam Teklehaimanot (10 September 1933, Alitena - 2 June 2009) was a bishop of the Ethiopian Catholic Church. He served as the Eparch of Adigrat, in the northern Tigray Region, from his consecration on 12 October 1984, until his retirement on 16 November 2001. He was succeeded by Tesfasellassie Medhin.
Teklehaimanot held the title of Eparch Emeritus until his death on 2 June 2009, at the age of 75.