Mayumi Moriyama (森山 眞弓, Moriyama Mayumi, 7 November 1927 – 14 October 2021) was a Japanese politician of the Liberal Democratic Party, a member of the House of Representatives in the Diet (national legislature).

[2] In 1947, she graduated from the department of foreign languages at Tsuda College.

[1] She also received a bachelor's degree in law from the University of Tokyo in 1950.

[3] Moriyama replaced Tokuo Yamashita and became the first Japanese woman appointed to this post.

[8] Moriyama became principal of Hakuoh University in 2007, and remained in that post until 2013.