The FDNY lost 343 firefighters and the chaplain.
There were 75 firehouses in which at least one member was killed.
- Capt. Patrick J. Brown[?], 48
- Lt. Kevin W. Donnelly[?], 43
- Michael Carroll, 39
- James Raymond Coyle[?], 26
- Gerard Dewan, 35
- Jeffrey John Giordano[?], 45
- Joseph Maloney[?], 45
- John Kevin McAvoy, 47
- Timothy Patrick McSweeney[?], 37
- Joseph J. Ogren[?], 30
- Steven John Olson[?], 38
- Capt. David Terence Wooley[?], 54
- Lt. Daniel O'Callaghan[?], 42
- Joseph Angelini, Jr.[?], 38
- Peter Brennan[?], 30
- Michael E. Brennan[?], 27
- Michael Haub[?], 34
- Michael F. Lynch[?], 33
- Samuel Oitice[?], 45
- John James Tipping II[?], 33
- Capt. Terence S. Hatton[?], 41
- Lt. Dennis Mojica[?], 50
- Joseph Angelini, Sr.[?], 63
- Gary Geidel[?], 44
- William Henry[?], 49
- Kenneth Joseph Marino[?], 40
- Gerard Terence Nevins[?], 46
- Patrick J. O'Keefe[?], 44
- Brian Edward Sweeney[?], 29
- David M. Weiss[?], 41
- Capt. Louis Joseph Modafferi[?], 45
- Lt. Harvey Harrell[?], 49
- John P. Bergin[?], 39
- Carl Vincent Bini[?], 44
- Michael Curtis Fiore[?], 46
- Andre G. Fletcher[?], 37
- Douglas Charles Miller[?], 34
- Jeffrey Matthew Palazzo[?], 33
- Nicholas P. Rossomando[?], 35
- Allan Tarasiewicz[?], 45
- Capt. James M. Amato[?], 43
- Lt. Edward A. D'Atri[?], 38
- Lt. Michael Esposito[?], 41
- Lt. Michael N. Fodor[?], 53
- Brian Bilcher[?], 37
- Thomas M. Butler[?], 37
- Peter Carroll, 42
- Robert Cordice[?], 28
- David J. Fontana[?], 37
- Matthew David Garvey[?], 37
- Stephen Gerard Siller[?], 34