Sakuma Morishige (Hisaroku) served as a bushō during the Sengoku period.  He was a member of the Sakuma family and retainer of the Oda clan.  He was commonly known as Sakuma Hisaroku.

Morishige was born as the fourth son of Sakuma Morimichi.

Morishige served Oda Nobuhide, a sengoku daimyō in Owari Province and the father of Oda Nobunaga.  Morishige was the father of Sakuma Moritsugu and grandfather of Sakuma Morimasa.

Sakuma Morishige (Daigaku) was another family member with the same name.