| Surname | Forename | Rank | Killed | By | How Killed |
| Coulter | George | Sergeant | 31-Jan-1975 | IRA | Shot dead in gun attacked at junction of Dungannon/Donaghmore Road, Co. Tyrone |
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| Harrison | Mildred | R/Constable | 16-Mar-1975 | UVF | Killed by bomb as she and a colleague performed beat duty in Bangor, Co. Down |
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| Gray | Paul | Constable | 10-May-1975 | IRA | Fatally wounded in gun attack on Derry's Wall, Londonderry |
| | | | | |
| Davis | Noel | Constable | 24-May-1975 | INLA | Killed by booby trap bomb in stolen vehicle at Ballinahone Road, Maghera, Co. Londonderry |
| | | | | |
| Johnston | Andrew | D/Constable | 7-Jul-1975 | IRA | Killed by booby trap bomb as he examined the scene of a burglary at a school in Sloan Street, Lurgan |
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| McPherson | Robert | Constable | 26-Jul-1975 | INLA | Fatally wounded in gun attack in Dungiven, Co. Londonderry. He was posthumously awarded a Queen's Commendation for bravery. |
| | | | | |
| Love | David | D/Constable | 6-Oct-1975 | IRA | Killed by booby trap bomb at Terrydromond, Limavady, Co. Londonderry |
| | | | | |
| Baird | Andrew | R/Constable | 14-Oct-1975 | IRA | Fatally wounded by bomb placed at security hut at Church Street, Portadown |
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| Clements | Joseph | R/Constable | 16-Nov-1975 | IRA | Fatally wounded in landmine explosion near Cloghfin, Sixmilecross, Co. Tyrone |
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| Clarke | Samuel | R/Constable | 25-Nov-1975 | IRA | Fatally wounded in gun attack at Clonavaddy, Dungannon, Co. Tyrone |
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| Maxwell | Patrick | Sergeant | 25-Nov-1975 | IRA | Fatally wounded in gun attack at Clonavaddy, Dungannon, Co. Tyrone |
