The 2015 Campeonato Ecuatoriano de Fútbol de la Serie A (officially known as the Copa Pilsener Serie A for sponsorship reasons) was the 57th season of the Serie A, Ecuador's premier football league.
Emelec successfully defended their title, winning their third consecutive championship and 13th overall.
Teams
Twelve teams competed in the 2015 Serie A season, ten of which remained from the previous season. Manta and Olmedo were relegated from the Serie A after finishing with the fewest points in the 2014 season. They were replaced by Aucas and River Plate, the 2014 Serie B winner and runner-up, respectively. Aucas made their 35th top-flight appearance and returned to Serie A for the first time since 2006, while River Ecuador made their debut in the top division.