The 2005–06 season was the 105th season in Stade Rennais FC's history.

The club participated in the Ligue 1, the Coupe de France, Coupe de la Ligue and UEFA Cup.

The season began on 30 July 2005 and concluded on 13 May 2006.

Source: Competitions Source: Ligue 1 Source: [1]

Last updated: May 2006Source: Competitions