Rising Sun is the second Korean-language studio album by South Korean boy group TVXQ, released on through SM Entertainment on September 12, 2005. Musicians including Yoo Young-jin, Kenzie, Hwang Sung Je and All-4-One's Jamie Jones took part in the album's songwriting and production. Musically, Rising Sun is primarily a pop album, but also includes tracks that utilize styles such as hip-hop, rock, teen pop, and ballads.

TVXQ, known as Tohoshinki in Japan, is a South Korean pop duo formed by SM Entertainment, composed of U-Know Yunho and Max Changmin.