Toshimitsu Saito
(died 1582) was an Akechi general who fought and died in the Battle of Yamazaki.


Toshimitsu Saito was born in Mino Province to the ruling Saito clan, but when the province submitted to the Oda, he became an officer in the Oda Army. He was a retainer of Ittetsu Inaba while under the Oda. In 1582, as a retainer to Mitsuhide Akechi, he rebelled alongside him. Toshimitsu was killed by Hideyoshi Hashiba at the Battle of Yamazaki like the rest of Akechi's army.