Initiation is the sixth album by American musician Todd Rundgren, released May 23, 1975 on Bearsville Records. With this album, Rundgren fully embraced the synthesized prog sound he had begun exploring in more depth in his work with his band Utopia. However, unlike Utopia, in which Rundgren had limited himself to playing guitar, much of the synthesizers on Initiation were played and programmed by Rundgren himself.

Todd Harry Rundgren is an American musician, singer, songwriter, and record producer who has performed a diverse range of styles as a solo artist and as a member of the bands Nazz and Utopia. He is known for his sophisticated and often unorthodox music, his occasionally lavish stage shows, and his later experiments with interactive art. He also produced music videos and was an early adopter and promoter of various computer technologies, such as using the Internet as a means of music distribution in the late 1990s.