In addition to the domestic league, Lorient participated in this season's edition of the Coupe de France and the Coupe de la Ligue.
The season covered the period from 1 July 2004 to 30 June 2005.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.
Players may hold more than one non-FIFA nationality.
Win Draw Loss Source: Competitions Source: [citation needed] The league fixtures were announced on 2 July 2004.