Mitsuyoshi Yanagisawa (?? ??, Yanagisawa Mitsuyoshi, born May 5, 1948) is a Japanese politician of the Democratic Party of Japan, a member of the House of Councillors in the Diet (national legislature).
A native of Tomi, Nagano and graduate of Seijo University, he was elected to the House of Councillors for the first time in 2004 after an unsuccessful run in 2001.