Yuko Hara (原 由子code: ja is deprecated , Hara Yūko, lahir 11 Desember 1956
) adalah pemusik, penyanyi, pencipta lagu, keyboardis dan vokalis latar di grup musik Southern All Stars. Dia menjadi yang terkenal saat menyanyikan lagu-lagu utamanya seperti "Kanashii Kimochi (Just A Man In Love)", "Ituka Dokoka-de (I Feel The Echo)", "Mayonaka-no Dandy", "Tsuki", "Naminori Jonny", "Shiroi koibitotachi", "Tokyo", dan "Ashita Harerukana".
Singel Orisinal
I Love You-wa Hitori goto (I Love Youはひとりごと, "I love you is a soliloquy", 1981)
Usagi-no Uta (うさぎの唄, "Rabbit's Song", 1981)
Tanjoubi-no Yoru (誕生日の夜, "Birthday Night", 1982)
Koi-wa, Gotabou Moushi-agemasu (恋は、ご多忙申し上げます, "Love means busy", 1983)
Yokohama Lady Blues (横浜 Lady Blues, "Yokohama Lady Blues", 1983)
Ajisai-no Uta (あじさいのうた, "Song of hydrangea", 1987)
GIRL (ガール (GIRL), 1988)
Kaiju-no Uta (かいじゅうのうた, "Monster Song", 1988)
Tameiki-no Bell-ga Naru toki (ためいきのベルが鳴るとき, "When the Sighing Bell Rings", 1988)
Heart Setsunaku (ハートせつなく, "The heart is painful", 1991)
