8 selections by the New York Islanders in the 2018 NHL Entry Draft.
| Year | Pick | Round | Team | Player | Pos | Amateur Club | League | Country |
|---|---|---|---|---|---|---|---|---|
| 2018 | 11 | 1 | New York Islanders | Oliver Wahlstrom | RW | USA U-18 | NTDP | USA |
| 2018 | 12 | 1 | New York Islanders | Noah Dobson | D | Acadie-Bathurst | QMJHL | CAN |
| 2018 | 41 | 2 | New York Islanders | Bode Wilde | D | USA U-18 | NTDP | CAN |
| 2018 | 43 | 2 | New York Islanders | Ruslan Iskhakov | C | CSKA 2 | RUSSIA-JR. | RUS |
| 2018 | 72 | 3 | New York Islanders | Jakub Skarek | G | Jihlava | CZREP | CZE |
| 2018 | 103 | 4 | New York Islanders | Jacob Pivonka | C | USA U-18 | NTDP | USA |
| 2018 | 134 | 5 | New York Islanders | Blade Jenkins | LW | Saginaw | OHL | USA |
| 2018 | 196 | 7 | New York Islanders | Christian Krygier | D | Lincoln | USHL | USA |