The 2015 Bravar Campeonato Brasileiro de Turismo (Brazilian Touring Championship), also known as Stock Car Brasil Light, was the third season of the Campeonato Brasileiro de Turismo, a second-tier series to Stock Car Brasil.
With a fourteenth-place finish in the final race at Interlagos, Márcio Campos clinched the championship title for the Motortech Competições team. Campos was the season's most prolific winner, winning six of the twelve races, including a run of four successive victories in the first half of the season. Despite this, Campos won the championship by only four points ahead of his closest challenger Dennis Dirani (Voxx Racing), who won races at Santa Cruz do Sul and Goiânia. Third place in the championship went to Edson Coelho Júnior from the J. Star Racing team. Three other drivers won races during the season; Marco Cozzi (W2 Racing) won the season-opening race at Goiânia, his team-mate Felipe Guimarães won at Interlagos, while the winner of the Cascavel race was Bravar Motorsport's Danilo Dirani. The trio finished sixth, seventh and eighth in the championship respectively. In the teams' championship, Motortech Competições won the championship by 24 points ahead of Voxx Racing.