List of Famous people with last name Toshimasa

Zaōnishiki Toshimasa, birth name Toshimasa Adachi, was a sumo wrestler from Yamagata, Japan. He made his professional debut in September 1970, and reached the top division in November 1976. His highest rank was maegashira 1. He retired in January 1983 and served as an elder in the Japan Sumo Association under several successive names. He reached the retirement age for elders of 65 in September 2017, but stayed with the Sumo Association for an additional two years as a consultant.

Maeda Toshimasa was a Japanese samurai of the Sengoku period. Also known as Toshiharu (利治), he was the son of Maeda Toshitaka. Ruled Arako Castle in Owari Province. Toshimasa was a vassal of Oda Nobuhide, who nominally ruled Owari Province from his seat at Kiyosu Castle.