Pennant Hills Demons is an Australian rules football club competing in the Sydney AFL Premier League and based out of the Sydney suburb of Pennant Hills.

The club has won the Sydney Premier Division premiership 5 times.

The Demons scored eight behinds in a row to defeat the previously undefeated East Coast Eagles by two points.

The most recent flag was in 2017 against the highly rated Sydney University side.

The Demons finished in 5th place on the ladder in the regular season, and are the first club to win from that position, taking out the match by 6 points in a thrilling game at Blacktown International Sports park.