 2005 Campeonato Ecuatoriano de Fútbol Serie A

The 2005 Campeonato Ecuatoriano de Fútbol de la Serie A 2005, known as 2005 Copa Pílsener Serie A for sponsorship reasons, was the 48th season of the Serie A, the top level of professional football in Ecuador.The season was divided into two tournaments, called the Apertura and Clausura, with the winner of each earning separate national titles.