2013 TBL Playoffs was the final phase of the 2012-13 Turkish Basketball League. It started on 17 May, 2013, and ended on June 15, 2013. Beşiktaş were the defending champions. The eight highest placed teams of the regular season qualified for the playoffs. In the quarter-finals a best-of-three was played, in the semi-finals a best-of-five and in the finals a best-of-seven playoff format was used. Galatasaray Medical Park competed against Banvit in the finals, won the series 4-1 and got their 5th championship.