| No. | Name | Birth Date | Age | Country | Position | Height | Weight | Preferred foot |
| 26 | John Ruddy | 1986-10-24 | 38 | Guard | 193 | 97 | Left | |
| 1 | Martin Dubravka | 1989-01-15 | 35 | Guard | 190 | 80 | Right | |
| 2 | Kieran Trippier | 1990-09-19 | 34 | Defender | 178 | 81 | Right | |
| 33 | Dan Burn | 1992-05-09 | 32 | Defender | 198 | 83 | Right | |
| 5 | Fabian Schar | 1991-12-20 | 32 | Defender | 186 | 85 | Right | |
| 29 | Mark Gillespie | 1992-03-27 | 32 | Guard | 192 | 86 | Right | |
| 9 | Callum Wilson | 1992-02-27 | 32 | Forward | 180 | 66 | Both | |
| 19 | Odysseas Vlachodimos | 1994-04-26 | 30 | Guard | 188 | 77 | Right | |
| 17 | Emil Krafth | 1994-08-02 | 30 | Defender | 184 | 72 | Right | |
| 6 | Jamaal Lascelles | 1993-11-11 | 31 | Defender | 188 | 89 | Right | |
| 22 | Nick Pope | 1992-04-19 | 32 | Guard | 191 | 76 | Right | |
| Isaac Hayden | 1995-03-22 | 29 | Midfielder | 185 | 79 | Right | ||
| 24 | Miguel Almiron | 1994-02-10 | 30 | Forward | 174 | 70 | Left | |
| 13 | Matt Targett | 1995-09-18 | 29 | Defender | 183 | 70 | Left | |
| 23 | Jacob Murphy | 1995-02-24 | 29 | Midfielder | 179 | 74 | Both | |
| 7 | Joelinton | 1996-08-14 | 28 | Forward | 186 | 81 | Right | |
| 14 | Alexander Isak | 1999-09-21 | 25 | Forward | 192 | 70 | Right | |
| 28 | Joe Willock | 1999-08-20 | 25 | Midfielder | 179 | 74 | Right | |
| 11 | Harvey Barnes | 1997-12-09 | 26 | Midfielder | 174 | 66 | Right | |
| 4 | Sven Botman | 2000-01-12 | 24 | Defender | 193 | 87 | Left | |
| 25 | Lloyd Kelly | 1998-10-06 | 26 | Defender | 190 | 70 | Left | |
| 36 | Sean Longstaff | 1997-10-30 | 27 | Midfielder | 180 | 65 | Right | |
| 39 | Bruno Guimaraes | 1997-11-16 | 27 | Midfielder | 182 | 78 | Right | |
| 8 | Sandro Tonali | 2000-05-08 | 24 | Midfielder | 181 | 80 | Right | |
| 10 | Anthony Gordon | 2001-02-24 | 23 | Midfielder | 183 | 65 | Right | |
| 21 | Tino Livramento | 2002-11-12 | 22 | Defender | 182 | 69 | Right | |
| 18 | William Osula | 2003-08-04 | 21 | 191 | 80 | Right | ||
| 20 | Lewis Hall | 2004-09-08 | 20 | 179 | 74 | Left | ||
| 38 | Garang Kuol | 2004-09-15 | 20 | 175 | 67 | Right | ||
| 37 | Alex Murphy | 2004-06-25 | 20 | 188 | 78 | Left | ||
| 67 | Lewis Miley | 2006-05-01 | 18 | 185 | 82 | Right |