2019–20 Barnsley F.C. season

The 2019–20 season was Barnsley's first season back in the EFL Championship since 2017–18. Aside of the Championship, they participated in the FA Cup and the EFL Cup. The season covered the period from 1 July 2019 to 20 July 2020.

Squad
Appearances and goals correct as of 22 July 2020.

Appearances & goals
!colspan=14|Players out on loan:

!colspan=14|Players who left the club:


 * }

Pre-season
The Reds have announced pre-season friendlies against Stalybridge Celtic, Toulon, VfL Bochum, Arminia Bielefeld and Sheffield United.

Matches
On Thursday, 20 June 2019, the EFL Championship fixtures were revealed.

FA Cup
The third round draw was made live on BBC Two from Etihad Stadium, Micah Richards and Tony Adams conducted the draw. The fourth round draw was made by Alex Scott and David O'Leary on Monday, 6 January.

EFL Cup
The first round draw was made on 20 June.