2006–07 WRU Division One West

The 2006–07 WRU Division One West or 2006–07 Asda Division One West for sponsorship reasons was the sixteenth WRU Division One West and the first season of the WRU Division One West. The season began on Saturday 2 September 2006 and ended on Saturday 28 April 2007. Twelve teams played each other on a home and away basis. This was also the last season where teams earned three points for a win and one point for a draw.