The Eastern Park Football Club is an Australian rules football club based in Elizabeth Park, South Australia that currently competes in Division 6, Division 6 Reserves, Division C6 & Women's Division 3 of the Adelaide Footy League while the junior teams currently compete in the SANFL Juniors competition.

1964 was a year that the side made their first grand final but lost to Elizabeth North.

Eastern Park played in the former Central Districts Football Association and competed in the A2 division.

The Demons remained in the CDFA until the league disbanded in 1995 and saw the move to the SAAFL.

In 2016, Eastern Park claimed the Division 4 minor premiership and reached the grand final but ultimately lost to the Westminster Old Scholars Football Club and the following year saw the end of their season in the preliminary final after losing to Morphettville Park.