The 2013-14 season is Panionios Gymnastikos Syllogos Smyrnis’ 123rd season in existence and its 53rd in the top tier of the modern Greek football league system. They will also compete in the Greek Cup. It will be their first season in the top division without a match against bitter rivals AEK Athens but their first in 13 seasons where they will be pitted against rivals from the Smyrna times Apollon Smyrna F.C..