| Surname | Forename | Rank | Unit | Born | Resided |
| FELTON | Andrew | Private | Royal Irish Regiment | Born St. Peter's, Dublin | Resided Rathmines, Co. Dublin |
| FELTON | Joseph | Private | Royal Inniskilling Fusiliers | Born Cabinteely, Co. Dublin | |
| FENNESSY | Charles | Private | Royal Dublin Fusiliers | Born Dublin | |
| FENNICK | James | Private | Royal Scots (Lothian Regiment) | Born Dublin | Resided Haddington |
| FENTON | Charles Edwin | Lieutenant | 12th Battalion, Royal Irish Rifles (Ulster Division) | | |
| FERGUSON | Alexander | Sergeant | Seaforth Highlanders (Rossshire Buffs, the Duke of Albany's) | Born Dublin | |
| FERMOVLE | Charles | Rifleman | King's Royal Rifle Corps | Born Newcastle | Resided Dublin |
| FERMOYLE | Christopher | Acting Corporal | Royal Dublin Fusiliers | Born Dublin | Resided Dublin |
| FERRIS | Bernard | Carpenter's Crew | H.M.S. "Vanguard" | Native of Londonderry | |
| FERRON | Samuel J. | Private | Royal Inniskilling Fusiliers | Born Dublin | |
| FIELD | Sydney Hubert | Second Lieutenant | 4th Battalion, attached 1st Battalion, Royal Inniskilling Fusiliers | | |
| FIELDING | Gerald Trueman | Second Lieutenant | B Battery, 88th Brigade, Royal Field Artillery | Born in Brighton, Sussex | |
| FIELDS | James | Sergeant | Royal Horse Artillery and Royal Field Artillery | Born Firglas, Dublin | |
| FIELDS | Peter | Rifleman | Royal Irish Rifles | Born Dublin | |
| FIFE | George | Private | Royal Dublin Fusiliers | Born Dublin | |
| FINDLATER | Percival St. George | Captain | Royal Army Service Corps | Born London | |
| FINDLATER | Charles Arthur | Lance Sergeant | Royal Dublin Fusiliers | Born Dublin | Resided Blackrock, Co. Dublin |
| FINDLATER | Herbert S. | Lance Corporal | Royal Dublin Fusiliers | Born Dublin | Resided Dun Laoghaire |
| FINEGAN | Joseph | Private | Royal Dublin Fusiliers | Born Dublin | |
| FINEGAN | Michael | Private | Royal Defence Corps | Born Dublin | Resided Leeds |
| FINLAY | George Guy | Lieutenant | 3rd Battalion, attached 2nd Battalion, Royal Irish Regiment | | |
| FINLAY | Robert Alexander | Lieutenant | 5th Battalion, Royal Dublin Fusiliers attached 1st Battalion, Royal Irish Rifles | | |
| FINLAY | John | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Lisnaskea, Co. Fermanagh | Resided Dublin |
| FINLEY | James | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Rathfarnham, Dublin | Resided Rathfarnham |
| FINN | Gerald | Assistant Cook | S.S. "Dunsley" (London) | Born in Dublin | |
| FINN | James | Private | Royal Munster Fusiliers | Born Dublin | Resided Dublin |
| FINN | John | Private | Royal Dublin Fusiliers | Born Dublin | |
| FINN | Patrick | Private | Royal Munster Fusiliers | Born Dun Laoghaire, Co. Dublin | Resided Dun Laoghaire |
| FINN | Terence | Corporal | Royal Horse Artillery and Royal Field Artillery | Birthplace unknown | Resided Dublin |
| FINNEGAN | James | Private | Royal Dublin Fusiliers | Born Finglas, Co. Dublin | Resided Finglas |
| FINNEGAN | John | Private | Royal Munster Fusiliers | Born Dublin | Resided Clockboy, Co. Sligo |
| FINNERAN | Francis | Private | Northumberland Fusiliers | Born Dublin | |
| FINNERTY | Francis | Private | Royal Dublin Fusiliers | Born Dublin | |
| FISHBOURNE | J | Gunner | 5th Brigade, Canadian Field Artillery | Native of Dublin | |
| FISHER | William Henry | Private | Labour Corps | Born Dublin | |
| FITZGERALD | Edward | Fireman | H.M.S. "Q36" | | |
| FITZGERALD | William Wilks | Second Lieutenant | Royal Flying Corps | Native of Belfast | |
| FITZGERALD | Edward | Private | Royal Dublin Fusiliers | Born Dublin | |
| FITZGERALD | John | Driver | Royal Horse Artillery and Royal Field Artillery | Born Dublin | |
| FITZGERALD | John | Private | Prince Of Wales's Volunteers (South Lancashire Regiment) | Born Dublin | |
| FITZGERALD | John E. | Private | Queen's (Royal West Surrey Regiment) | Born Dublin, Ireland | Resided Drumcondra, Ireland |
| FITZGERALD | Joseph | Acting Bombardier | Royal Garrison Artillery | Born Dublin | |
| FITZGERALD | Thomas | Sergeant | Royal Dublin Fusiliers | Born Dublin | Resided Kenmare, Co. Kerry |
| FITZGERALD | William | Private | Royal Dublin Fusiliers | Born Dublin | |
| FITZGERALD | John | Private | Royal Dublin Fusiliers | Born Crewe, Limerick | Resided Dublin |
| FITZGIBBON | Richard Apjohn | Lieutenant | 128th Indian Pioneers | Born in Dublin | |
| FITZGIBBON | Joseph | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| FITZGIBBON | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| FITZHARRIS | Michael | Private | Royal Dublin Fusiliers | Born Milltown, Co. Dublin | |
| FITZHARRIS | Thomas | Private | Royal Dublin Fusiliers | Born Dublin | |