"Soul Mate #9" is a song by Australian singer Tina Arena.

It was recorded for her fourth studio album Just Me and was released as its lead single in September 2001.

The single was only a moderate success, peaking just outside the top 20 in Australia.

[1] It also charted at #77 in Switzerland.

[2] It was later included on Arena's greatest hits album Greatest Hits 1994–2004.