#4
19 players have worn #4 for the New York Islanders
Who's Worn #4
| Player | Pos | Seasons |
|---|---|---|
| Carson Soucy | D | 2025–2026 |
| Tony DeAngelo | D | 2024–2025 |
| Samuel Bolduc | D | 2022–2024 |
| Andy Greene | D | 2019–2022 |
| Radek Martinek | D | 2001–2004 2005–2011 2012–2014 |
| Mark Eaton | D | 2010–2012 |
| Mark Flood | D | 2009–2010 |
| Brett Skinner | D | 2008–2009 |
| Bryan Berard | D | 1996–1999 2007–2008 |
| Joel Bouchard | D | 2005–2006 |
| John Erskine | D | 2005–2006 |
| Dallas Eakins | D | 1999–2000 |
| Gerald Diduck | D | 1984–1990 |
| Bruce Affleck | D | 1983–1984 |
| Jean Potvin | D | 1972–1978 1979–1981 |
| Bob Lorimer | D | 1976–1981 |
| Bert Marshall | D | 1973–1979 |
| Jim Mair | D | 1972–1973 |
| Arnie Brown | D | 1972–1973 |