The 2006–07
Rugby Pro D2 is a French
rugby union club competition. The season runs alongside the
2006-07 Top 14 competition, which is the highest club competition. At the end of the season,
Auch were champions and thus automatically promoted to
Top 14. They were eventually followed by
Dax who beat
La Rochelle in the final providing the second promotion place.
Colomiers were relegated to
Fédérale 1;
Limoges finished in a relegation spot, but were reprieved when
Gaillac were denied a professional license for the 2007–08 season due to serious financial problems. The 2006–07 season was also noted for
Toulon's signing of top players such as
Tana Umaga who played for them for a period during the season.