Dir | ||||||
|---|---|---|---|---|---|---|
 🏴Isaac Hayden | 2/1/2024 | Loan | Newcastle Utd | Queens Park RangersUntil 6/30/2024 | Midfielder | |
| 1/21/2024 | Transfer | Newcastle Utd | Celta de VigoUntil 7/1/2025 | Defender | ||
 🏴Joe White | 1/14/2024 | Back from Loan | Crewe Alexandra | Newcastle UtdUntil 8/30/2024 | Midfielder | |
🏴Isaac Hayden | 1/11/2024 | Back from Loan | Standard Liège | Newcastle UtdUntil 2/1/2024 | Midfielder | |
🏴Isaac Hayden | 9/5/2023 | Loan | Newcastle Utd | Standard LiègeUntil 1/11/2024 | Midfielder | |
| 9/1/2023 | Loan | Newcastle Utd | Sheffield WednesdayUntil 5/31/2024 | Midfielder | ||
🏴Joe White | 8/31/2023 | Loan | Newcastle Utd | Crewe AlexandraUntil 1/14/2024 | Midfielder | |
 🏴Ryan Fraser | 8/25/2023 | Loan | Newcastle Utd | SouthamptonUntil 5/31/2024 | Forward | |
 🏴Lewis Hall | 8/22/2023 | Loan | Chelsea | Newcastle UtdUntil 6/30/2024 | Defender | |
| 8/8/2023 | Loan | Newcastle Utd | VolendamUntil 6/30/2024 | Forward | ||
 🏴Valentino Livramento | 8/8/2023 | Transfer | Southampton | Newcastle Utd | Defender | |
 🏴Harrison Ashby | 8/4/2023 | Loan | Newcastle Utd | Swansea CityUntil 5/31/2024 | Defender | |
| 7/30/2023 | Transfer | Newcastle Utd | Al AhliUntil 7/16/2024 | Forward | ||
 🏴Karl Darlow | 7/29/2023 | Transfer | Newcastle Utd | Leeds UtdUntil 7/14/2026 | Goalkeeper | |
 🏴Jamal Lewis | 7/27/2023 | Loan | Newcastle Utd | WatfordUntil 5/31/2024 | Defender | |
 🏴Kell Watts | 7/27/2023 | Loan | Newcastle Utd | Wigan AthleticUntil 5/31/2024 | Defender | |
 🏴Harvey Barnes | 7/23/2023 | Transfer | Leicester City | Newcastle Utd | Forward | |
| 7/3/2023 | Transfer | Milan | Newcastle UtdUntil 7/6/2026 | Midfielder | ||
| 7/2/2023 | Loan | Newcastle Utd | FeyenoordUntil 6/30/2024 | Forward | ||
| 7/1/2023 | Transfer | Newcastle Utd | Nottingham Forest | Forward | ||
 🏴Ciaran Clark | 7/1/2023 | Free Agent | Newcastle Utd | ReleasedUntil 10/10/2023 | Defender | |
 🏴Matty Longstaff | 7/1/2023 | Free Agent | Newcastle Utd | ReleasedUntil 2/29/2024 | Midfielder | |
| 7/1/2023 | Transfer | OB | Newcastle UtdUntil 7/2/2023 | Forward | ||
| 6/30/2023 | Back from Loan | Hearts | Newcastle UtdUntil 8/8/2023 | Forward | ||
| 6/30/2023 | Back from Loan | Nottingham Forest | Newcastle UtdUntil 7/1/2023 | Forward |
