Mikhail Konstantinovich of Vitebsk

Mikhail Konstantinovich was prince of Vitebsk from the 1270s to the 1280s. He was a son of Konstantin Bezruky, prince of Polotsk and Vitebsk, and a brother of Yuri, prince of Rzhev, Fominsk and Berezuy.

In an undated letter written between 1271 and 1289, the aldermen and citizens of Riga accused him of unfair judgments against Riga merchants and of coercive dealings with them. Mikhail died before 1307.