| Sep 19, 1974 Thu | Preseason | Pittsburgh | NY Islanders | Add Fight |
| Sep 25, 1974 Wed | Preseason | California | NY Islanders | Add Fight |
| Oct 1, 1974 Tue | Preseason | Minnesota | NY Islanders | Ahrens-Howatt |
| Oct 9, 1974 Wed | | NY Islanders | Montreal | Potvin-Robinson (8)
(Rough) Gillies-Lapointe |
| Oct 12, 1974 Sat | | Kansas City | NY Islanders | Deadmarsh-Nystrom
Paiement-Potvin |
| Oct 15, 1974 Tue | | Montreal | NY Islanders | Add Fight |
| Oct 19, 1974 Sat | | NY Rangers | NY Islanders | Mini-Brawl at 32:12 |
| Oct 20, 1974 Sun | | NY Islanders | Washington | Add Fight |
| Oct 22, 1974 Tue | | Atlanta | NY Islanders | Byers-Nystrom |
| Oct 26, 1974 Sat | | Minnesota | NY Islanders | Add Fight |
| Oct 28, 1974 Mon | | California | NY Islanders | Add Fight |
| Oct 30, 1974 Wed | | NY Islanders | NY Rangers | (Rough) Hart-Butler |
| Nov 2, 1974 Sat | | Boston | NY Islanders | Vadnais-Howatt (5.5)
Schmautz-Hicke (5)
Vadnais-Lewis (3)
O'Reilly-Fortier
O'Reilly-Hart |
| Nov 3, 1974 Sun | | NY Islanders | Philadelphia | Add Fight |
| Nov 5, 1974 Tue | | Philadelphia | NY Islanders | (Rough) Schultz-St. Laurent
Dupont-Smith
Bladon-MacMillan
Lonsberry-Hart
Clarke-Howatt (6)
Bench-Clearing Brawl at 58:47 |
| Nov 6, 1974 Wed | | NY Islanders | Atlanta | Gillies-Talafous |
| Nov 9, 1974 Sat | | NY Islanders | St. Louis | Howatt-Plante |
| Nov 13, 1974 Wed | | NY Islanders | Pittsburgh | Add Fight |
| Nov 15, 1974 Fri | | NY Islanders | Kansas City | Add Fight |
| Nov 16, 1974 Sat | | NY Islanders | Detroit | Nystrom-Hamel
(Rough) Howatt-Grant
Fortier-Anderson |
| Nov 19, 1974 Tue | | Pittsburgh | NY Islanders | Wilkins-Howatt |
| Nov 20, 1974 Wed | | NY Islanders | Chicago | Add Fight |
| Nov 22, 1974 Fri | | Toronto | NY Islanders | Add Fight |
| Nov 23, 1974 Sat | | Vancouver | NY Islanders | Add Fight |
| Nov 27, 1974 Wed | | NY Islanders | Los Angeles | Nystrom-Hutchison |
| Nov 29, 1974 Fri | | NY Islanders | California | Howatt-Stewart
Fortier-Johnston |
| Nov 30, 1974 Sat | | NY Islanders | Vancouver | Add Fight |
| Dec 5, 1974 Thu | | Toronto | NY Islanders | Add Fight |
| Dec 7, 1974 Sat | | Kansas City | NY Islanders | Add Fight |
| Dec 8, 1974 Sun | | NY Islanders | Philadelphia | Potvin-Schultz (5.7) |
| Dec 10, 1974 Tue | | St. Louis | NY Islanders | Merrick-Nystrom |
| Dec 14, 1974 Sat | | Los Angeles | NY Islanders | Add Fight |
| Dec 15, 1974 Sun | | NY Islanders | Boston | Howatt-O'Reilly (1.5) |
| Dec 17, 1974 Tue | | NY Islanders | St. Louis | Add Fight |
| Dec 18, 1974 Wed | | NY Islanders | Buffalo | Fortier-Gare (3.5) |
| Dec 21, 1974 Sat | | Chicago | NY Islanders | Add Fight |
| Dec 22, 1974 Sun | | NY Islanders | Kansas City | Howatt-Lemieux |
| Dec 26, 1974 Thu | | NY Islanders | Atlanta | Add Fight |
| Dec 28, 1974 Sat | | NY Islanders | Toronto | (Cheap) Harris-Dunn |
| Dec 29, 1974 Sun | | NY Islanders | Washington | Add Fight |
| Jan 2, 1975 Thu | | Washington | NY Islanders | Marson-Hicke |
| Jan 4, 1975 Sat | | NY Rangers | NY Islanders | Add Fight |
| Jan 7, 1975 Tue | | Toronto | NY Islanders | Williams-Howatt
(Rough) McDonald-Hart |
| Jan 9, 1975 Thu | | NY Islanders | Philadelphia | (Cheap) Smith-Schultz (5)
Gillies-Schultz (6.5) |
| Jan 11, 1975 Sat | | Atlanta | NY Islanders | Add Fight |
| Jan 12, 1975 Sun | | NY Islanders | Toronto | Nystrom-Glennie |
| Jan 14, 1975 Tue | | St. Louis | NY Islanders | Plante-Lewis |
| Jan 18, 1975 Sat | | Detroit | NY Islanders | Add Fight |
| Jan 23, 1975 Thu | | NY Islanders | Chicago | Add Fight |
| Jan 25, 1975 Sat | | Los Angeles | NY Islanders | Add Fight |
| Jan 28, 1975 Tue | | Minnesota | NY Islanders | Add Fight |
| Jan 29, 1975 Wed | | NY Islanders | Minnesota | Add Fight |
| Feb 1, 1975 Sat | | NY Islanders | Detroit | St. Laurent-Watson
(Cheap) St. Laurent-Watson |
| Feb 2, 1975 Sun | | NY Islanders | Chicago | Add Fight |
| Feb 6, 1975 Thu | | Buffalo | NY Islanders | Robert-Parise
Gare-Howatt
Schoenfeld-Nystrom |
| Feb 8, 1975 Sat | | Washington | NY Islanders | Add Fight |
| Feb 9, 1975 Sun | | NY Islanders | Boston | Add Fight |
| Feb 11, 1975 Tue | | Pittsburgh | NY Islanders | Kelly-Potvin |
| Feb 12, 1975 Wed | | NY Islanders | Minnesota | Add Fight |
| Feb 15, 1975 Sat | | Philadelphia | NY Islanders | Dupont-Gillies (4.3)
Dupont-Potvin
Kindrachuk-Hart |
| Feb 16, 1975 Sun | | NY Islanders | Pittsburgh | Add Fight |
| Feb 18, 1975 Tue | | Buffalo | NY Islanders | Add Fight |
| Feb 21, 1975 Fri | | Vancouver | NY Islanders | Add Fight |
| Feb 22, 1975 Sat | | NY Islanders | Montreal | Scrum at 20:00
Nystrom-Risebrough (7)
Scrum at 27:52 |
| Feb 25, 1975 Tue | | St. Louis | NY Islanders | Add Fight |
| Mar 1, 1975 Sat | | California | NY Islanders | Add Fight |
| Mar 2, 1975 Sun | | NY Islanders | Buffalo | (Cheap) unknown-Dudley
Hart-Gare (6) |
| Mar 6, 1975 Thu | | NY Islanders | Los Angeles | Add Fight |
| Mar 8, 1975 Sat | | NY Islanders | Vancouver | (Cheap) Potvin-unknown |
| Mar 9, 1975 Sun | | NY Islanders | California | Add Fight |
| Mar 11, 1975 Tue | | Detroit | NY Islanders | Add Fight |
| Mar 12, 1975 Wed | | NY Islanders | NY Rangers | Add Fight |
| Mar 15, 1975 Sat | | Boston | NY Islanders | Add Fight |
| Mar 18, 1975 Tue | | Vancouver | NY Islanders | Add Fight |
| Mar 19, 1975 Wed | | NY Islanders | Kansas City | Add Fight |
| Mar 22, 1975 Sat | | Chicago | NY Islanders | Add Fight |
| Mar 23, 1975 Sun | | NY Islanders | Minnesota | (Cheap) unknown-Hicke |
| Mar 25, 1975 Tue | | Montreal | NY Islanders | Add Fight |
| Mar 29, 1975 Sat | | NY Rangers | NY Islanders | Butler-Howatt |
| Mar 30, 1975 Sun | | NY Islanders | Atlanta | Add Fight |
| Apr 1, 1975 Tue | | Atlanta | NY Islanders | Quinn-Nystrom |
| Apr 5, 1975 Sat | | Philadelphia | NY Islanders | (Cheap) Bladon-unknown |
| Apr 6, 1975 Sun | | NY Islanders | NY Rangers | Add Fight |
| Apr 8, 1975 Tue | Round 1 | Game 1 | NY Islanders | NY Rangers | Howatt-Irvine (2) |
| Apr 10, 1975 Thu | Round 1 | Game 2 | NY Rangers | NY Islanders | Harris-Howatt
Fairbairn-Fortier
Butler-Potvin (4)
Scrum at 25:58
Tkaczuk-Fortier
Vickers-Smith
(Rough) Butler-Nystrom
(Rough) Polis-Howatt
Bednarski-Gillies |
| Apr 11, 1975 Fri | Round 1 | Game 3 | NY Islanders | NY Rangers | Lewis-Butler
Howatt-Giacomin (3.8) |
| Apr 13, 1975 Sun | QF | Game 1 | NY Islanders | Pittsburgh | Add Fight |
| Apr 15, 1975 Tue | QF | Game 2 | NY Islanders | Pittsburgh | (Hit) Bourne-Owchar
MacMillan-McManama
MacMillan-Apps |
| Apr 17, 1975 Thu | QF | Game 3 | Pittsburgh | NY Islanders | Add Fight |
| Apr 20, 1975 Sun | QF | Game 4 | Pittsburgh | NY Islanders | Stackhouse-Howatt |
| Apr 22, 1975 Tue | QF | Game 5 | NY Islanders | Pittsburgh | (Rough) Drouin-Apps
Gillies-Campbell (2)
(Almost) Hart-Hadfield |
| Apr 24, 1975 Thu | QF | Game 6 | Pittsburgh | NY Islanders | Add Fight |
| Apr 26, 1975 Sat | QF | Game 7 | NY Islanders | Pittsburgh | Gillies-Paradise (6.5)
Lewis-Kelly (6) |
| Apr 29, 1975 Tue | SF | Game 1 | NY Islanders | Philadelphia | (Rough) Howatt-Schultz
Fortier-Kindrachuk (3)
Howatt-Schultz (6.7) |
| May 1, 1975 Thu | SF | Game 2 | NY Islanders | Philadelphia | Howatt-Schultz
Howatt-Schultz (4)
Fortier-Schultz (4.7) |
| May 4, 1975 Sun | SF | Game 3 | Philadelphia | NY Islanders | (Refused) Schultz-Nystrom
Dornhoefer-Fortier (2) |
| May 7, 1975 Wed | SF | Game 4 | Philadelphia | NY Islanders | Van Impe-Nystrom (4)
Schultz-Howatt (6.2)
Crowd Trouble at 33:11 (8) |
| May 8, 1975 Thu | SF | Game 5 | NY Islanders | Philadelphia | (Rough) Howatt-Dornhoefer
(Rough) Gillies-Dornhoefer
(Rough) Gillies-Schultz (3)
(Rough) MacMillan-MacLeish
Gillies-Schultz (7.8)
Brawl at 59:38 |
| May 11, 1975 Sun | SF | Game 6 | Philadelphia | NY Islanders | Add Fight |
| May 13, 1975 Tue | SF | Game 7 | NY Islanders | Philadelphia | (Rough) Potvin-Schultz |