9 is the ninth studio album by Italian pop-rock singer Eros Ramazzotti, released on 4 June 2003 on the BMG label.

Lead single "Un'emozione per sempre" topped the charts in Italy, Switzerland and (in its Spanish language version "Una emoción para siempre") Spain.

9 went to #1 on the Italian Albums chart, where it remained for 14 weeks; with sales of 760,000, it was the best-selling album of 2003 in Italy.

* Sales figures based on certification alone.^ Shipments figures based on certification alone.