Robert Michael "Mike" Canjar (September 9, 1953 – May 7, 2012) was a Professor in the Department of Mathematics and Computer Science at University of Detroit Mercy (UDM).
He started there in 1995, and served as department Chairman from 1995-2002.
He was promoted to Full Professor in 2001.
He previously taught at several universities, including the University of Baltimore.
He lived in Livonia, part of metropolitan Detroit, Michigan.