Nu Dimension are an Indonesian four-piece boy band formed in 2012, consisting of members Romy Syalasa Putra, Johanan Ariel Matulessy, Bagus Cahya Adi and Ryan Hartanto Tedja. They were formed exclusively for the first season Indonesian version of The X Factor. They signed with Ahmad Dhani's Republik Cinta Management after being formed and finishing third in the first season X Factor Indonesia.