| Huawei Central | huaweicentral.com | 3 |
| I Work for NSW | iworkfor.nsw.gov.au | 1 |
| IFA | ifa.com.au | 1 |
| IPAA Victoria | vic.ipaa.org.au | 1 |
| IPI Global Observatory | theglobalobservatory.org | 1 |
| ISACA | isaca.org | 1 |
| IT Brief Australia | itbrief.com.au | 3 |
| IT Masters | itmasters.edu.au | 1 |
| ITUpdate | itupdate.com.au | 0 |
| Illawarra Mercury | illawarramercury.com.au | 4 |
| InDaily | indailysa.com.au | 1 |
| InSight+ | insightplus.mja.com.au | 1 |
| Indaily | indaily.com.au | 9 |
| Independent Education Union Queensland and Northern Territory | ieuqnt.org.au | 1 |
| Informa Australia | informa.com.au | 1 |
| Information Age | ia.acs.org.au | 186 |
| InnovationAus | innovationaus.com | 61 |
| Inside Story | insidestory.org.au | 4 |
| Insurance Business Australia | insurancebusinessonline.com.au | 2 |
| Insurance News | insurancenews.com.au | 4 |