كتب : Hatem Maher
A Yoan Gouffran header four minutes after the restart gave Bordeaux their first league title since 1999.
They finished top on 80 points, three ahead of second-place Marseille, who did not benefit from their 4-0 home victory over Stade Rennes.
"Tonight, it is a great satisfaction for the lads. We did what we had to do to get there, with these 11 wins in a row," Bordeaux coach Laurent Blanc, who won his first trophy as a manager, said.
Lyon, the Ligue 1 winners during the past seven seasons, finished third after a goalless draw at Toulouse. They will play in the Champions League qualifying round.
Caen and eight-time champions Nantes were relegated to join Le Havre in the second division.