Baron Yamakawa Kenjirō was a Japanese samurai, politician, physicist, academic administrator, and author of several histories of the Boshin War. He served as president of Tokyo Imperial University, Kyushu Imperial University, and Kyoto Imperial University. He also served as a Privy Councilor and a member of the House of Peers. Though his name is commonly written "Yamakawa," he himself wrote it as "Yamagawa" in English.

Kyushu University , abbreviated to Kyudai , is a public research university located in Fukuoka, Japan, on the island of Kyushu.