The Black Cats will be looking to make new additions ahead of next season, while some players are set to leave the club before the start of the next campaign.
We’ve taken a closer look at every Sunderland player’s situation – including the players who are out on loan - and what to expect this summer.
25. Amad
If Sunderland remain in the Championship, it seems unlikely they will be able to re-sign the Manchester United loanee, who has impressed at the Stadium of Light this season. The 20-year-old will probably want to test himself in the Premier League, whether that’s at Old Trafford or elsewhere. Photo: Frank Reid
26. Jack Diamond
Diamond has impressed on loan at Lincoln in League One this season, yet it will still be a challenge to break into Sunderland’s first team. With just over a year left on his Black Cats contract, a permanent move away may suit both parties for the winger to play regularly. Photo: Frank Reid
27. Leon Dajaku
Dajaku is another wide player who could leave this summer, as Sunderland have several other options in wide areas. The 21-year-old is out on loan at Swiss side St Gallen, while the length of his Black Cats contract has never been disclosed. Photo: Frank Reid
28. Jewison Bennette
The Costa Rica international continues to adapt to a new country, with Sunderland managing his progress. The 18-year-old may make his first senior start before the end of the season, before Sunderland will consider what is best for the teenager’s development. Photo: Frank Reid