The 2015–16 Primera División de Fútbol Profesional season (also known as the Liga Pepsi) is the 18th season and 35th and 36th tournament of El Salvador's Primera División since its establishment of an Apertura and Clausura format.
Isidro Metapán and Santa Tecla were the defending champions of the Apertura and Clausura, respectively.
Should the same team win both tournaments, the runners-up with the best aggregate record will qualify for the Champions League.
A total of 12 teams will contest the league, including 9 sides from the Clausura 2014 and 3 promoted from the 2014–15 Segunda División.
The 2015 season features the addition of two extra sides from the Segunda División de Fútbol Salvadoreño.
The relegated team was replaced by the 2014–15 Segunda División playoffs promotion winner.
Real Destroyer won the Clausura 2015 title, this led to take part of the promotion playoffs along with the Apertura 2014 champions side C.D.
The 2015–16 Primera División de Fútbol Profesional season features the increase of two additional sides, Atlético Marte and C.D.
[2] Firpo purchased the spot of Juventud Independiente after the end of the Apertura season.
Although the club will play under their own colours, flags, jersey, stadium, coaching staff, directors and players, they were forced to be registered under the name and have the same points as Juventud Independiente.
Firpo (Clausura)* Juventud Independiente (Apertura) Isidro Metapán Pasaquina Sonsonate Santa Tecla