Tomofumi Tanizawa (谷澤 智文, Tanizawa Tomofumi; born September 24, 1981) is a Japanese singer-songwriter. His former stage name until 2013 was タニザワトモフミ (Tanizawa Tomofumi written in katakana). He was born in Kamioka-cho, Hida City, Gifu Prefecture. His is 185 cm tall.