2023–24 A-League Men

The 2023–24 A-League Men, known as the Isuzu UTE A-League for sponsorship reasons, was the 47th season of national level men's soccer in Australia, and the 19th since the establishment of the competition as the A-League in 2004. This season is expected to be the last as a 12 team competition, with expansion to 14 teams from 2024–25 with the inclusion of Auckland FC. Another team proposed is Canberra United FC which is yet to be confirmed.

Melbourne City were the defending premiers and Central Coast Mariners were the defending champions.

Stadiums and locations
Twelve clubs are participating in the 2023–24 season.
 *  Note: Table lists in alphabetical order.

Personnel and kits

 * 1)  Melbourne Victory's shirt sponsor was changed to AIA for the finals series after Bonza entered voluntary administration on 30 April 2024.

Foreign players
The following do not fill a Visa position: 1Those players who were born and started their professional career abroad but have since gained Australian citizenship (or New Zealand citizenship, in the case of Wellington Phoenix); 2Australian citizens (or New Zealand citizens, in the case of Wellington Phoenix) who have chosen to represent another national team; 3Injury replacement players, or National team replacement players; 4Guest players (eligible to play a maximum of fourteen games)

Regular season
The 2023–24 season will see each team play 27 games followed by a finals series for the top six teams.

Finals series
The finals series will be held in mostly the same format as the previous year, run over four weeks, involving the top six teams from the regular season. In the first week of fixtures, the third-through-sixth ranked teams will each play an elimination match, with the two winners of those matches joining the first and second ranked teams in two-legged semi-final ties. The two winners of those matches will meet in the Grand Final. The previous format, which saw Sydney hosting the Grand Final until the 2024–25 season, was overturned in October 2023, reverting back to the higher-ranked semi-final winner hosting the match.

Matches
Central Coast Mariners won 2–1 on aggregate.

Melbourne Victory won 2–1 on aggregate.

Top scorers
.