2023–24 Central Coast Mariners FC season

The 2023–24 season is the 19th in the history of the Central Coast Mariners Football Club. This is the Central Coast Mariners' 19th season in the A-League Men. In addition to the domestic league, Central Coast also participated in the Australia Cup for the ninth time, and made their debut in the AFC Cup.

Results summary
Home figures include Central Coast Mariners' 1–1 draw on neutral ground against Melbourne Victory on 13 January 2024.

Group stage
The draw for the group stage was held on 24 August 2023.

Appearances and goals
''Includes all competitions. Players with no appearances not included in the list.''

Disciplinary record
''Includes all competitions. The list is sorted by squad number when total cards are equal. Players with no cards not included in the list.''

Clean sheets
''Includes all competitions. The list is sorted by squad number when total clean sheets are equal. Numbers in parentheses represent games where both goalkeepers participated and both kept a clean sheet; the number in parentheses is awarded to the goalkeeper who was substituted on, whilst a full clean sheet is awarded to the goalkeeper who was on the field at the start and end of play. Goalkeepers with no clean sheets not included in the list.''

Kits
Supplier: Cikers Australia / Sponsor: Mate / Cup Sponsor: DMC Conveyor Services / AFC Cup Sponsor: AirAsia