List of Central Coast Mariners FC seasons
The club has won the A-League Premiership twice, the A-League Championship once and the A-League Pre-Season Challenge Cup once. This list shows the teams competitive records since their inaugural 2005-06 season.
The club was formed in 2004 to be one of the original teams in the A-League, which replaced the National Soccer League. The team had great early successes, winning the first A-League Pre-Season Challenge Cup and coming second in the first A-League Championship. Lawrie McKinna was the club's first manager, for five seasons, in which time the team won an A-League Premiership and competed in the AFC Champions League.
Following McKinna's time in charge Graham Arnold was appointed as the club's head coach. Under Arnold, the side won another A-League Premiership and their first A-League Championship, as well as progressing past the group stage of the AFC Champions League for the first time.
|Season||League||Pre-Season Cup (2005–2008)
FFA Cup (2014–)
|2008–09||21||7||7||7||35||32||28||4th||4th||Group stage||Group stage||Matt Simon||13|
|2011–12||27||15||6||6||40||24||51||Premiers||3rd||Group stage||Patrick Zwaanswijk||8|
|2012–13||27||16||6||5||48||22||54||2nd||Champions||Round of 16||Daniel McBreen||19|
|2013–14||27||12||6||9||33||36||42||3rd||3rd||Group stage||Bernie Ibini-Isei||6|
|2014–15||27||5||8||14||26||50||23||8th||Semi-finals||Qualifying play-off round||Matt Sim||5|
|2015–16||27||3||4||20||33||70||13||10th||Round of 32||Roy O'Donovan||8|