Real Madrid Castilla
- Squad size: 24
- Average age: 20.6
- Foreigners: 6 25.0 %
- National team players: 0
- Stadium: Alfredo Di Stéfano 9.000 Seats
- Current transfer record: +€9.30m
Current youth national players
This overview lists the club's current junior national team players. Players shaded in green were nominated for the last match of the respective junior national team.
| Player | Age | National team | Goals | Debut | Market value | ||||
|---|---|---|---|---|---|---|---|---|---|
| 19 |  Argentina U23 | 4 | - | Nov 18, 2023 | €10.00m | |||
| 19 |  Dominican U23 | 1 | - | €250k | ||||
| 20 |  Brazil U23 | 1 | - | Sep 7, 2023 | €3.00m | |||
| 20 |  Spain U19 | 13 | 2 | Aug 29, 2022 | €500k | |||
| 19 | Spain U19 | 12 | 6 | Oct 25, 2022 | €500k | |||
| 20 | Spain U19 | 10 | - | Jan 18, 2023 | €1.00m |
