Yoshiyuki Sakaki (榊 佳之, Sakaki Yoshiyuki) is a Japanese molecular biologist.
He was the sixth president of Toyohashi University of Technology[1] and an emeritus professor of the University of Tokyo.
Sakaki was born in Nagoya.
He received a bachelor's degree in biochemistry from the University of Tokyo, and received a Ph.D. in biochemistry from the University of Tokyo in 1971.