| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Attacker | Alexander Isak | 24 | 1999-09-21 | Sweden |
| Midfielder | Allan Saint-Maximin | 27 | 1997-03-12 | France |
| Attacker | Anthony Gordon | 23 | 2001-02-24 | England |
| Midfielder | Bruno Guimarães Rodriguez Moura | 26 | 1997-11-16 | Brazil |
| Attacker | Callum Wilson | 32 | 1992-02-27 | England |
| Defender | Dan Burn | 31 | 1992-05-09 | England |
| Midfielder | Elliott Anderson | 21 | 2002-11-06 | Scotland |
| Defender | Emil Krafth | 29 | 1994-08-02 | Sweden |
| Defender | Fabian Lukas Schär | 32 | 1991-12-20 | Switzerland |
| Attacker | Garang Kuol | - | - | Australia |
| Defender | Harrison Ashby | 22 | 2001-11-14 | Scotland |
| Midfielder | Isaac Hayden | 29 | 1995-03-22 | England |
| Midfielder | Jacob Murphy | 29 | 1995-02-24 | England |
| Defender | Jamaal Lascelles | 30 | 1993-11-11 | England |
| Defender | Jamal Lewis | 26 | 1998-01-25 | - |
| Defender | Javier Manquillo Gaitán | 29 | 1994-05-05 | Spain |
| Midfielder | Jeff Hendrick | 32 | 1992-01-31 | Ireland |
| Attacker | Joelinton Cassio Apolinário de Lira | 27 | 1996-08-14 | Brazil |
| Midfielder | Joseph Willock | 24 | 1999-08-20 | England |
| Goalkeeper | Karl Darlow | 33 | 1990-10-08 | England |
| Midfielder | Kelland Watts | 24 | 1999-11-03 | England |
| Defender | Kieran Trippier | 33 | 1990-09-19 | England |
| Midfielder | Lewis Miley | 17 | 2006-05-01 | England |
| Goalkeeper | Loris Karius | 30 | 1993-06-22 | Germany |
| Goalkeeper | Mark Gillespie | 32 | 1992-03-27 | England |
| Goalkeeper | Martin Dúbravka | 35 | 1989-01-15 | Slovakia |
| Defender | Matt Targett | 28 | 1995-09-18 | England |
| Midfielder | Matt Ritchie | 34 | 1989-09-10 | Scotland |
| Midfielder | Matthew Longstaff | 24 | 2000-03-21 | England |
| Midfielder | Miguel Ángel Almirón Rejala | 30 | 1994-02-10 | Paraguay |
| Goalkeeper | Nick Pope | 32 | 1992-04-19 | England |
| Defender | Paul Dummett | 32 | 1991-09-26 | Wales |
| Midfielder | Ryan Fraser | 30 | 1994-02-24 | Scotland |
| Midfielder | Sandro Tonali | 23 | 2000-05-08 | Italy |
| Midfielder | Sean Longstaff | 26 | 1997-10-30 | England |
| Defender | Sven Botman | 24 | 2000-01-12 | The Netherlands |