Campbelltown competes in Australia's second-tier, NPL South Australia, playing home matches at Newton Village Sports Complex and are the local club of the Campbelltown-Newton area in Adelaide's north-east suburbs.

Campbelltown City Soccer & Social Club "Red Devils" were formed by Joe Natale and other Italian Migrants in 1963, needed players to field a side when they debuted in the old SA third division the following year.

But Natale's recruitment drive faced some hurdles, not least City's tin shed change room and the patch of dirt which passed as its original pitch.

Campbelltown claimed its maiden league title in 1966 and won promotion to the SA top flight eight years later.

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