13 selections by the New York Islanders in the 2008 NHL Entry Draft.
| Year | Pick | Round | Team | Player | Pos | Amateur Club | League | Country |
|---|---|---|---|---|---|---|---|---|
| 2008 | 9 | 1 | New York Islanders | Josh Bailey | C | Windsor | OHL | CAN |
| 2008 | 36 | 2 | New York Islanders | Corey Trivino | C | Stouffville | OPJHL | CAN |
| 2008 | 40 | 2 | New York Islanders | Aaron Ness | D | Roseau High | HIGH-MN | USA |
| 2008 | 53 | 2 | New York Islanders | Travis Hamonic | D | Moose Jaw | WHL | CAN |
| 2008 | 66 | 3 | New York Islanders | David Toews | C | Shattuck-St. Mary's | HIGH-MN | CAN |
| 2008 | 72 | 3 | New York Islanders | Jyri Niemi | D | Saskatoon | WHL | FIN |
| 2008 | 73 | 3 | New York Islanders | Kirill Petrov | RW | Kazan | RUSSIA | RUS |
| 2008 | 96 | 4 | New York Islanders | Matt Donovan | D | Cedar Rapids | USHL | USA |
| 2008 | 102 | 4 | New York Islanders | David Ullstrom | F | HV 71 Jr. | SWEDEN-JR. | SWE |
| 2008 | 126 | 5 | New York Islanders | Kevin Poulin | G | Victoriaville | QMJHL | CAN |
| 2008 | 148 | 5 | New York Islanders | Matt Martin | LW | Sarnia | OHL | CAN |
| 2008 | 156 | 6 | New York Islanders | Jared Spurgeon | D | Spokane | WHL | CAN |
| 2008 | 175 | 6 | New York Islanders | Justin DiBenedetto | C | Sarnia | OHL | CAN |