| 1920 Apr 21 | Pte T Sibthorpe | Suicide at Ennis | HLI | CWGC |
| 1920 May 19 | Pte W H Dargie | Died of pneumonia, Limerick | Highland Light Infantry | CWGC |
| 1920 May 30 | Pte E McCaffery | Drowned accidentally in the Shannon | Highland Light Infantry | CWGC |
| 1920 Jul 11 | Sgt J F Kane | ? | HLI | CWGC |
| 1920 Jul 14 | Private J. Brown. | Accidental drowning at Carrigaholt | HLI | CWGC |
| 1920 Jul 14 | Private R. Mc Clintock | Accidental drowning at Carrigaholt | HLI | CWGC |
| 1920 Jul 14 | Private Mc Ilroy | Accidental drowning at Carrigaholt | HLI | CWGC |
| 1920 Jul 14 | Private J. Stokes | Accidental drowning at Carrigaholt | HLI | CWGC |
| 1920 Oct 9 | Private J Ward | Died of tuberculosis. Cork | HLI | CWGC |