2022–23 Barnsley F.C. season

The 2022–23 season is the 136th season in the existence of Barnsley Football Club and the club's first season back in League One following their relegation from the Championship the previous season. In addition to the league, they also competed in the FA Cup, the EFL Cup and the EFL Trophy.

Pre-season and friendlies
Crewe Alexandra and Worksop Town announced friendlies with Barnsley on 18 May 2022. Belper Town did likewise on 24 May. On 1 June Barnsley confirmed their pre-season schedule. A trip to Harrogate Town was later added to the schedule.

Matches
On 23 June, the league fixtures were announced.

FA Cup
The Reds were drawn away to Bolton Wanderers in the first round, at home to Crewe Alexandra in the second round and away to Derby County in the third round.

EFL Cup
Barnsley were drawn away to Middlesbrough in the first round and to Leeds United in the second round.

EFL Trophy
On 23 June, the group stage draw was finalised, group Barnsley in Northern Group E alongside Doncaster Rovers, Lincoln City and Newcastle United U21s. In the second round, The Reds were drawn away to Port Vale.