"I Want to Tell You" is a song by the English rock band the Beatles from their 1966 album Revolver. It was written and sung by George Harrison, the band's lead guitarist. After "Taxman" and "Love You To", it was the third Harrison composition recorded for Revolver. Its inclusion on the LP marked the first time that he was allocated more than two songs on a Beatles album, a reflection of his continued growth as a songwriter beside John Lennon and Paul McCartney.