| Surname | Forename | Rank | Unit | Born | Resided |
| TOWNSEND | Patrick | Private | Irish Guards | Born Dublin | |
| TOWNSEND | Thomas | Private | Royal Dublin Fusiliers | Born Dublin | |
| TOWNSEND | William | Lance Corporal | London Regiment | Born Dublin | Resided Holloway |
| TRACEY | John | Private | Royal Dublin Fusiliers | Born Dublin | |
| TRACEY | John Joseph | Acting Lance Sergeant | Lancashire Fusiliers | Born Rathmines, Dublin | |
| TRACEY | Michael | Private | Royal Dublin Fusiliers | Born Dublin | |
| TRACEY | Thomas | Private | Royal Dublin Fusiliers | Born Dun Laoghaire, Co. Dublin | Resided Dun Laoghaire |
| TRACEY | William | Private | Irish Guards | Born Dun Laoghaire, Co. Dublin | |
| TRACY | Leroy Lawrence | Private | Royal Army Medical Corps | Born Dublin | |
| TRAINOR | William Campbell | Private | Royal Army Service Corps | Born Dublin | Resided Liverpool |
| TRAVERS | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| TRAVERS | William | Lance Sergeant | Irish Guards | Born Dublin | |
| TRAVERS | William Patrick | Gunner | Royal Garrison Artillery | Born St. Kevins, Co. Dublin | |
| TRAYNOR | Edward | Private | Royal Dublin Fusiliers | Born Dun Laoghaire, Co. Dublin | Resided Dun Laoghaire |
| TRAYNOR | Hugh | Rifleman | Royal Irish Rifles | Born Dublin | |
| TRAYNOR | John | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Dublin | |
| TRAYNOR | Joseph | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| TRAYNOR | Michael | Lance Corporal | Royal Dublin Fusiliers | Born Dublin | |
| TRAYNOR | William | Private | Royal Munster Fusiliers | Born Dublin | |
| TREACY | John | Private | Royal Dublin Fusiliers | Native of Athgraney, Hollywood, Co. Wicklow | Resided Clondalkin |
| TREACY | Thomas | Private | Connaught Rangers | Born Dublin | Resided Dublin |
| TREACY | William | Private | Royal Dublin Fusiliers | Born Dublin | |
| TRENERRY | Bridget | Stewardess | H.M.H.S. "Asturias" (Belfast) | Born in Dublin | |
| TRESTON | William | Greaser | S.S. "Huntsmoor".(London) | Born at Dún Laoghaire | |
| TRIMBLE | Henry | Private | Royal Dublin Fusiliers | Born Dublin | |
| TRODDEN | Thomas | Acting Sergeant | Lancashire Fusiliers | Born Dublin | |
| TROLLOPE | Henry | Rifleman | London Regiment | Born Dalkey, Dublin | Resided Dalkey |
| TROY | James | Private | Princess Victoria's (Royal Irish Fusiliers) | Born Dublin | |
| TUCKER | Frederick George | Corporal | Royal Horse Artillery and Royal Field Artillery | Born Dublin | |
| TUCKER | Lawrence | Corporal | Rifle Brigade (The Prince Consort's Own) | Born Dublin | |
| TUITE | Albert | Private | Royal Dublin Fusiliers | Born Dublin | Resided Ballyglamin, Co. Galway |
| TUITE | John | Private | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Dublin | |
| TULLEY | Michael | Private | Durham Light Infantry | Born Dublin | |
| TULLY | James Kivas | Captain | 1st/7th Battalion, Middlesex Regiment | | |
| TUNEY | William | Private | London Regiment | Born Dublin | Resided Stepney |
| TUNNICLIFFE | Herbert | Acting Sergeant | Manchester Regiment | Born Longmoore, Buxton, Derby | Resided Dublin |
| TURNER | Alan Norman | Private (Lance Corporal) | Royal Irish Regiment | Born St. Thomas, Dublin | Resided CarrickonSuir, Co. Tipperary |
| TURNER | Charles | Private | Durham Light Infantry | Born Fairview, Co. Dublin | |
| TURNER | Herbert Charles | Private | Household Cavalry and Cavalry of the Line (including Yeomanry) | Born Island Bridge, Dublin | Resided KingstononThames |
| TURNER | Theodore Charles | Private | Cheshire Regiment | Born St. John's, Dublin | |
| TWOHIG | Arthur | Acting Sergeant | Royal Army Service Corps | Born Dublin | Resided Dublin |
| TWOMEY | John | Private | Royal Munster Fusiliers | Born St. Finbarr's, Cork | Resided Blackrock, Co. Dublin |
| TWYFORD | John | Private | King's (Liverpool Regiment) | Born Dublin | Resided Dublin |
| TYER | Patrick | Boy 1st Class | H.M.S. "Cambrian" | | |
| TYER | Patrick | Corporal | Royal Irish Rifles | Born Dublin | |
| TYNAN | John | Private | King's (Liverpool Regiment) | Born Dublin | Resided Kilkenny, Ireland |
| TYNAN | William | Lance Corporal | Prince of Wales's Leinster Regiment (Royal Canadians) | Born Killashe, Co. Longford | Resided Dublin |
| TYNDALL | Joseph Charles | Lieutenant | 4th Battalion, Royal Dublin Fusiliers | | |
| TYNDALL | Patrick | Private | Royal Dublin Fusiliers | Born Dublin | |
| TYNDALL | Samuel | Rifleman | Royal Irish Rifles | Born Dublin | |