Yuji Ohno (大野 雄二, Ōno Yūji, born 30 May 1941 in Atami, Shizuoka, Japan) is a Japanese jazz musician. Ohno is principally known for his musical scoring of Japanese anime television series, of which Lupin III, specifically the 1977 series Shin Rupan Sansei and the feature film The Castle of Cagliostro are his most well known works.