2023–24 AC Milan season

The 2023–24 season was the 125th season in the existence of AC Milan and the club's 90th season in the top flight of Italian football. In addition to the domestic league, Milan participated in this season's editions of the Coppa Italia, the UEFA Champions League (entering in the group stage) and the UEFA Europa League (entering in the knockout phase).

This season was the fifth and final to feature Stefano Pioli as the senior team's head coach.

Summer window
Deals officialised beforehand were effective starting from 1 July 2023.

Loan returns

 * Total spending: €113,500,000

Loans out

 * Total income: €75,500,000

Loan returns

 * Total spending: €4,500,000

Loans out

 * Total income: €2,500,000

Matches
The league fixtures were announced on 5 July 2023.

Group stage
The draw for the group stage was held on 31 August 2023.

Knockout round play-offs
The draw for the knockout round play-offs was held on 18 December 2023.

Round of 16
The draw for the round of 16 was held on 23 February 2024.

Quarter-finals
The draw for the quarter-finals was held on 15 March 2024.

Appearances and goals
! colspan=14 style=background:#dcdcdc; text-align:center| Goalkeepers

! colspan=14 style=background:#dcdcdc; text-align:center| Defenders

! colspan=14 style=background:#dcdcdc; text-align:center| Midfielders

! colspan=14 style=background:#dcdcdc; text-align:center| Forwards

! colspan=14 style=background:#dcdcdc; text-align:center| Players transferred out during the season



Goalscorers
Players in Italics left the team during the season

Disciplinary record
Players in Italics left the team during the season