List of Famous people with last name Mitsui

Yuri Mitsui , is a Japanese actress and model. She is also a race car driver. She was born in Chiba Prefecture.

Risako Mitsui is a Japanese synchronized swimmer.

Aika Mitsui is a member of Hello! Project and a former member of the J-pop group Morning Musume, joining as a member of the eighth generation from the audition in Japan during December 2006. Mitsui's audition process was documented during the late 2006 episodes of Hello! Morning. She performed Ayumi Hamasaki's "Blue Bird" in round one of her audition and Morning Musume's "Furusato" and "Osaka Koi no Uta" in rounds two and three. She graduated from Morning Musume on May 18, 2012. She retired from the entertainment industry to pursue culinary studies in New Zealand on November 3, 2018.

Wakio Mitsui is a Japanese politician of the Democratic Party of Japan, a member of the House of Representatives in the Diet. A native of Sapporo, Hokkaido and graduate of Showa Pharmaceutical University, he was elected to the House of Representatives for the first time in 2000 after an unsuccessful run in 1996.