| Name | Date of Birth | Status |
|---|
| Ibbett, The Hon. (Mick) Gordon Raymond | 16 Oct 1927 | Deceased |
| Icely, Mr Thomas | 1 Nov 1797 | Deceased |
| Iemma, The Hon. Morris | 21 Jul 1961 | |
| Inglis, Mr James | 24 Nov 1845 | Deceased |
| Innes-Noad, Mr Sydney Reginald | 1 May 1860 | Deceased |
| Innes, Mr William |  | |
| Innes, Sir Joseph George Long | 16 Oct 1834 | Deceased |
| Irving, Mr Clark | 1 Jan 1808 | Deceased |
| Irwin, Mr Geoffrey Stewart | 30 Mar 1948 | |
| Isaacs, Mr Robert McIntosh | 1 Jan 1814 | Deceased |
| Isaksen, The Hon. Dorothy | 13 Apr 1930 | |
| Ives, Mr Isaac Ellis | 1 Jan 1839 | Deceased |