Na Fianna Gaelic Football Club was formed in 1999 during the rebuilding phase of Gaelic Football in SA. The Club was formed by the Lawlor family, a name synonymous with Gaelic Games in South Australia. The aim of the Club was to bring back many older players with Irish heritage that had been lost to the game during the late 90s. The Club certainly achieved this going on to win the coveted Hannigan Cup in the men's competition in its first season in 2000.
The men's team has enjoyed huge success, winning 7 grand finals in 7 years.