2023–24 Middlesbrough F.C. season

The 2023–24 season is the 148th season in the history of Middlesbrough Football Club and their seventh consecutive season in the Championship. The club are participating in the Championship, the FA Cup, and the EFL Cup.

In

 * † Signed for the Under-21s

Pre-season and friendlies
On June 1, Boro announced two pre-season friendlies, against Hartlepool United and York City. Five days later, a third fixture was added, against Rotherham United. A fourth pre-season friendly was announced, at home against Auxerre. A trip to Bradford City was also confirmed as a fifth pre-season match. A sixth and final friendly was confirmed, against Real Betis.

Matches
On 22 June, the EFL Championship fixtures were released.

FA Cup
As a Championship club, Boro entered into the competition at the third round stage, and were drawn at home to Aston Villa.

EFL Cup
Middlesbrough were drawn away to Huddersfield Town in the first round, Bolton Wanderers in the second round, Bradford City in the third round, Exeter City in the fourth round and Port Vale in the quarter-finals and then against Chelsea in a Two-legged tie, first at home and second away.

Statistics

 * Players with names in italics and marked * were on loan from another club for the whole of their season with Middlesbrough


 * colspan="12" style="text-align:center;" |Out on loan
 * colspan="12" style="text-align:center;" |Out on loan


 * colspan="12" style="text-align:center;" |No longer at the club
 * colspan="12" style="text-align:center;" |No longer at the club


 * }