| Surname | Forename | Rank | Unit | Born | Resided |
| LARKIN | John | Stoker | H.M.S. "Goliath" | | |
| LARKIN | Anthony | Lance Corporal | Royal Dublin Fusiliers | Born Dublin | |
| LARKIN | Frank | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born St. Mary's, Dublin | Resided Dublin |
| LARKIN | Michael | Company Sergeant Major | Royal Irish Regiment | Born St. Michael's, Dun Laoghaire, Co. Dublin | |
| LARKIN | Thomas | Private | Cheshire Regiment | Born St. Michael's, Dublin | |
| LARKIN | Thomas | Private | Royal Dublin Fusiliers | Born Dublin | |
| LARKIN | William | Corporal | Royal Dublin Fusiliers | Born Dublin | |
| LARNER | Joseph | Private | King's (Liverpool Regiment) | Born Dublin | Resided Dublin |
| LASSAM | Walter | Acting Company Sergeant Major | Loyal North Lancashire Regiment | Born Dublin | |
| LATIMER | John | Private | Royal Irish Regiment | Born Dublin | |
| LATTIMORE | Thomas | Private | Royal Army Medical Corps | Born Dublin | |
| LAUNDERS | George | Private | Royal Inniskilling Fusiliers | Born Dublin | |
| LAVERY | William | Private | 13th Battalion, Australian Infantry, Australian Imperial Force | Native of Co. Dublin | |
| LAW | Joseph | Driver | Corps Of Royal Engineers | Born Shankill, Co. Dublin | |
| LAWDER | George William | Private | 1st. Canadian Light Trench Mortar Battery | | |
| LAWLER | William | Ordinary Seaman | H.M.S. "Hampshire" | | |
| LAWLER | Joseph | Private | Royal Dublin Fusiliers | Born Dublin | |
| LAWLER | William | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Dublin | Resided Dublin |
| LAWLER | William | Private | Royal Dublin Fusiliers | Born Dublin | |
| LAWLER | John | Private | Manchester Regiment | Birthplace unknown | Resided Dublin |
| LAWLER | Thomas | Sapper | Corps of Royal Engineers | Born Athy, Co. Kildare | Resided Dublin |
| LAWLESS | James | Lance Sergeant | Royal Dublin Fusiliers | Born Dublin | |
| LAWLESS | John | Corporal | East Lancashire Regiment | Born Dublin | Resided Dublin |
| LAWLESS | Martin | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| LAWLESS | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LAWLESS | Peter | Gunner | Royal Garrison Artillery | Born St. Andrews, Dublin | |
| LAWLOR | Edward | Private | Royal Dublin Fusiliers | Born Dublin | |
| LAWLOR | John | Private | Royal Dublin Fusiliers | Born Dublin | Resided Dublin |
| LAWLOR | John | Rifleman | Royal Irish Rifles | Born Dublin | |
| LAWLOR | John | Private | Connaught Rangers | Born Dublin | Resided Dublin |
| LAWLOR | Martin | Private | Royal Dublin Fusiliers | Born Dublin | Resided Dublin |
| LAWLOR | Martin | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| LAWLOR | Matthew | Private | Royal Dublin Fusiliers | Born Dublin | |
| LAWLOR | Michael | Private | Irish Guards | Born Dublin | |
| LAWLOR | Peter | Private | Royal Dublin Fusiliers | Born Tallaght, Co. Dublin | Resided Tallaght |
| LAWLOR | Richard | Corporal | Royal Dublin Fusiliers | Born Lucan, Co. Dublin | Resided Lucan |
| LAWLOR | Richard Walter | Sergeant | Royal Horse Artillery and Royal Field Artillery | Born Dublin | |
| LAWLOR | William | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Kilkenny | Resided Dublin |
| LAWSON | Benjamin | Private | Royal Welsh Fusiliers | Born Dublin | |
| LAWSON | John Patrick | Private | Bedfordshire Regiment | Born Dublin | Resided Paddington, Middx. |
| LE BAS | Leopold Charles | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Dublin | Resided Dublin |
| LE PETON | Desmond | Second Lieutenant | 1st Battalion, Somerset Light Infantry | | |
| LEADEN | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| LEAHEY | Samuel | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Birthplace unknown | Resided Dublin |
| LEAHY | Anselm | Fireman and Trimmer | S.S. "Saint Ninian" (Glasgow) | | |
| LEAHY | Daniel Francis | Private | Royal Dublin Fusiliers | Born Dublin | Resided BarrowinFurness |
| LEAHY | John Joseph | Private | Royal Dublin Fusiliers | Born Dublin | |
| LEANEY | Charles | Private | Royal Dublin Fusiliers | Born Dublin | |
| LEARY | John | Private | East Lancashire Regiment | Born Dublin | |
| LEARY | Martin | Private | Duke of Cornwall's Light Infantry | Born St. James, Dublin | Resided Kilkenny, Ireland |