The Dojima Family (堂島組, Dojima-gumi) is a subsidiary family of the Tojo Clan.

The Dojima Family was one of the largest families in Tojo Clan during the 1980s under the leadership of Sohei Dojima and his captain, Shintaro Kazama. However, following the death of its patriarch by the hands of Akira Nishikiyama, the family was broken up. A substory in Yakuza Kiwami reveals that some of its former members hold a grudge towards Kazuma Kiryu, believing he was the culprit.