Espoirs et choix
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York Islanders
| Joueur | Age | Position | Draft | Ronde | Rang | |
 | Ethan Phillips | 24 | C | 2019 | 4 | 108 |
| Braden Doyle | 24 | D | 2019 | 6 | 175 |
| Kirill Tyutyayev | 25 | LW | 2019 | 7 | 206 |
| Alexander Ljungkrantz | 23 | LW | 2020 | 4 | 100 |
| Alex Jefferies | 24 | LW | 2020 | 5 | 131 |
| Zachary Uens | 24 | D | 2020 | 5 | 136 |
| Colby Ambrosio | 23 | C | 2020 | 5 | 152 |
| Matias Rajaniemi | 23 | D | 2020 | 7 | 193 |
| Tristan Broz | 23 | C | 2021 | 3 | 71 |
| Sean Tschigerl | 22 | LW | 2021 | 4 | 114 |
| Hugo Gabrielson | 23 | D | 2021 | 6 | 169 |
| Lucas Ciona | 22 | LW | 2021 | 7 | 201 |
| Mattias Havelid | 21 | D | 2022 | 2 | 43 |
| Miko Matikka | 22 | RW | 2022 | 3 | 79 |
| Kirill Dolzhenkov | 21 | RW | 2022 | 4 | 118 |
| Domenic Divincentiis | 21 | G | 2022 | 6 | 175 |
| David Gucciardi | 23 | D | 2022 | 7 | 207 |
| Riku Tohila | 22 | C | 2022 | 7 | 223 |
| Roman Kantserov | 21 | RW | 2023 | 2 | 41 |
| Tristan Bertucci | 20 | D | 2023 | 3 | 73 |
| Sawyer Mynio | 20 | D | 2023 | 4 | 105 |
| Ryan Conmy | 21 | RW | 2023 | 6 | 169 |
| Samu Bau | 21 | C | 2023 | 7 | 201 |
| Stepan Zvyagin | 21 | LW | 2023 | 7 | 219 |
| Anton Silayev | D | 2024 | 1 | 13 | |
| Harrison Brunicke | D | 2024 | 2 | 45 | |
| William Zellers | LW | 2024 | 3 | 77 | |
| Alexandre Blais | C | 2024 | 4 | 109 | |
| Hagen Burrows | RW | 2024 | 5 | 141 | |
| Jakub Fibigr | D | 2024 | 6 | 173 | |
| Denis Gabdrakhmanov | G | 2024 | 7 | 219 | |
Nombre d'espoirs: 31 | ||||||
| Choix: | ||||||
| 2025: NYI1 (13), NYI2 (45), NYI3 (77), NYI4 (109), NYI5 (141), NYI6 (173), NYI7 (205) | ||||||
| 2026: NYI1, NYI2, NYI3, NYI4, NYI5, NYI6, NYI7 | ||||||
| 2027: NYI1, NYI2, NYI3, NYI4, NYI5, NYI6, NYI7 | ||||||