Ultimate is a greatest hits compilation album by the British electronic music band Pet Shop Boys.

It is their third greatest hits album, released on 1 November 2010 by their long-time label Parlophone.

[1] The album contains 18 previously released singles, in chronological order, and one new song ("Together").

[4] On the European Top 100 Albums it reached number 50 on 20 November 2010.

[5] The single "Together", containing two cover tracks and an extended version of the song was released on 24 October 2010 digitally and on 29 November physically.