"I Want More" is a song recorded by UK dance group Faithless, released as a single on 23 August 2004.

It features a vocal sample from the singer and pianist Nina Simone (from "Tell Me More and More and Then Some" on the 1965 album Pastel Blues).

Also sampled in the intro and outro is an excerpt from Pink Floyd’s "On the Run", from the 1970s album The Dark Side of the Moon.

The album version, featured on No Roots, was released on 7 June 2004 and was split into two parts.

The second most closely resembles the later-released single, with vocals from Maxi Jazz and Nina Simone.