The 2012–13 season saw Società Sportiva Calcio Napoli compete in Serie A, UEFA Europa League and Coppa Italia.

In December 2012, Napoli were docked two points for two of their players not reporting plans to fix matches in 2010.

About a month later, however, Napoli won their appeal against the ban and the punishments were overturned.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.