| HLL | - | Hillside Airport | Hillside | |
| - | YHLS | Hillston | Hillston | |
| HNK | - | Hinchinbrooke Island Airport | Hinchinbrooke Island | |
| - | YSHW | Holsworthy Army Airfield | Luscombe | |
| HIH | - | Hook Island Airport | Hook Island | |
| HOK | YHOO | Hooker Creek Airport | Hooker Creek | |
| HPE | - | Hope Vale Airport | Hope Vale | |
| HTU | YHPN | Hopetown Airport | Hopetown | |
| HSM | YHSM | Horsham Airport | Horsham | |
| - | YHOX | Hoxton Park | Hoxton Park | |
| HUB | - | Humbert River Airport | Humbert River | |
| IFF | YIFY | Iffley Airport | Iffley | |
| IDK | YIDK | Indulkana Airport | Indulkana | |
| IGH | YIGM | Ingham Airport | Ingham | |
| INJ | YINJ | Injune Airport | Injune | |
| IKP | - | Inkerman Airport | Inkerman | |
| INM | YINN | Innamincka Airport | Innamincka | |
| IFL | YIFL | Innisfail Airport | Innisfail | |
| IVW | - | Inverway Airport | Inverway | |
| ISI | YISF | Isisford Airport | Isisford | |
| - | YIVO | Ivanhoe | Ivanhoe | |
| JAB | YJAB | Jabiru Airport | Jabiru | |
| - | YJAC | Jacinth Ambrosia Airport | - | |
| - | YJAK | Jackson | Jackson | |
| JAD | YPJT | Jandakot Airport | Jandakot | |
| - | YJBY | Jervis Bay (Military) | Jervis Bay | |
| - | YJIN | Jindabyne | Jindabyne | |
| JUN | YJDA | Jundah Airport | Jundah | |
| - | YJUN | Jundee | Jundee Wa Australia | |
| JUR | - | Jurien Bay Airport | Jurien Bay | |
| WAV | YWAV | Kalkgurung Airport | Wave Hill | |
| KFG | YKKG | Kalkurung Airport | Kalkurung | |
| KPP | - | Kalpowar Airport | Kalpowar | |
| - | YKAL | Kalumburu | Kalumburu | |
| UBU | - | Kalumburu Airport | Kalumburu | |
| KDS | - | Kamaran Downs Airport | Kamaran Downs | |
| KDB | - | Kambalda Airport | Kambalda | |
| KML | YKML | Kamileroi Airport | Kamileroi | |
| KNI | - | Katanning Airport | Katanning | |
| - | YKAT | Katoomba | Katoomba | |
| KPS | YKMP | Kempsey Airport | Kempsey | |
| KRA | YKER | Kerang Airport | Kerang | |
| - | YKDM | Kidman Springs | Kidman Springs | |
| - | YKID | Kidston | Kidston | |
| - | YIMB | Kimba | Kimba | |
| KBD | - | Kimberley Downs Airport | Kimberley Downs | |
| KBJ | - | King Canyon Airport | Kings Canyon | |
| KGY | YKRY | Kingaroy Airport | Kingaroy | |
| KCS | YKCS | Kings Creek Station Airport | Kings Creek Station | |
| KBB | - | Kirkimbie Airport | Kirkimbie | |