| ICAO | IATA | Name | Type | City | Country | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|---|
| YLKE | — | Lakes Entrance Airport | small_airport | N/A | AU | -37.8527 | 147.9580 | — |
| YLKG | — | Lake King Airport | small_airport | N/A | AU | -33.0792 | 119.7660 | — |
| YLKN | LNH | Lake Nash Airport | small_airport | Alpurrurulam | AU | -20.9807 | 137.9178 | — |
| YLKS | — | The Lakes Aerodrome | small_airport | N/A | AU | -31.7149 | 152.7243 | — |
| YLLA | — | Mobella Airport | small_airport | N/A | AU | -29.7983 | 133.3450 | — |
| YLLC | — | Lilla Creek Airport | small_airport | N/A | AU | -25.5579 | 134.0711 | — |
| YLLD | — | Langlo Downs Airport | small_airport | N/A | AU | -25.5333 | 145.7670 | — |
| YLLE | BBL | Ballera Airport | small_airport | N/A | AU | -27.4056 | 141.8095 | — |
| YLLR | — | Lake Leagur Airport | small_airport | N/A | AU | -35.9833 | 143.8000 | — |
| YLLT | — | Lower Light Airport | small_airport | N/A | AU | -34.5160 | 138.4265 | — |
| YLLV | — | Lily Vale Airport | small_airport | N/A | AU | -14.4833 | 143.6670 | — |
| YLMB | — | Lambrook Airport | small_airport | N/A | AU | -31.1000 | 149.9330 | — |
| YLMQ | BEO | Lake Macquarie Airport | small_airport | City of Lake Macquarie | AU | -33.0660 | 151.6463 | — |
| YLMU | — | Mungo Lodge Airport | small_airport | Mungo | AU | -33.7458 | 143.0013 | — |
| YLND | LKD | Lakeland Airport | small_airport | Lakeland Downs | AU | -15.8412 | 144.8491 | — |
| YLNR | — | Landor Races Airport | small_airport | N/A | AU | -24.9313 | 116.9669 | — |
| YLOC | — | Lochinvar Airport | small_airport | N/A | AU | -20.7583 | 121.0170 | — |
| YLOD | — | Longwood Airport | small_airport | N/A | AU | -36.8016 | 145.4599 | — |
| YLOH | — | Louth Airport | small_airport | Louth | AU | -30.5314 | 145.1284 | — |
| YLOK | LOC | Lock Airport | small_airport | Lock | AU | -33.5442 | 135.6930 | — |
| YLOR | LOA | Lorraine Airport | small_airport | N/A | AU | -18.9933 | 139.9070 | — |
| YLOU | — | Louisa Downs Airport | small_airport | N/A | AU | -18.7167 | 126.7170 | — |
| YLOV | LTV | Lotus Vale Airport | small_airport | Lotus Vale | AU | -17.0483 | 141.3760 | — |
| YLOX | — | Loxton Airport | small_airport | N/A | AU | -34.4750 | 140.6630 | — |
| YLOY | — | Longwarry Airport | small_airport | N/A | AU | -38.1083 | 145.7780 | — |
| YLP | YLP | Mingan Airport | small_airport | Longue-Pointe-de-Mingan | CA | 50.2869 | -64.1528 | — |
| YLPR | — | Lake Pedder Airport | closed | N/A | AU | -43.0500 | 146.3330 | — |
| YLRA | LUU | Laura Airport | small_airport | N/A | AU | -15.5605 | 144.4514 | — |
| YLRD | LHG | Lightning Ridge Airport | medium_airport | N/A | AU | -29.4529 | 147.9771 | — |
| YLRE | LRE | Longreach Airport | medium_airport | Longreach | AU | -23.4342 | 144.2800 | — |
| YLRG | — | Lorna Glen Homestead Airport | small_airport | N/A | AU | -26.2314 | 121.5585 | — |
| YLRN | — | Lorraine Station Airport | small_airport | N/A | AU | -22.5333 | 143.5170 | — |
| YLRS | LUT | New Laura Airport | small_airport | Laura Station | AU | -15.1828 | 144.3455 | — |
| YLSK | — | Luskintyre Airfield | small_airport | Luskintyre | AU | -32.6663 | 151.4202 | — |
| YLSM | — | Lismore Airport | small_airport | N/A | AU | -37.9333 | 143.3500 | — |
| YLSS | — | Lansdowne Airport | small_airport | N/A | AU | -25.0500 | 146.2670 | — |
| YLST | LER | Leinster Airport | medium_airport | N/A | AU | -27.8433 | 120.7030 | — |
| YLSY | — | Mount Lindsay Airport | small_airport | N/A | AU | -27.0183 | 129.8850 | — |
| YLTN | LVO | Laverton Airport | small_airport | Laverton | AU | -28.6143 | 122.4287 | — |
| YLTV | TGN | Latrobe Valley Airport | medium_airport | Morwell | AU | -38.2110 | 146.4708 | — |
| YLUC | — | Lucy Creek Airport | small_airport | N/A | AU | -22.4667 | 136.2670 | — |
| YLUI | — | Lucindale Airport | small_airport | N/A | AU | -36.9717 | 140.3520 | — |
| YLUL | — | Mooleulooloo Airport | small_airport | N/A | AU | -31.6434 | 140.5129 | — |
| YLUW | — | Leeuwin Estate Airport | small_airport | Margaret River | AU | -34.0210 | 115.0645 | — |
| YLVB | — | Lovely Banks Airport | small_airport | N/A | AU | -38.0333 | 144.3330 | — |
| YLVD | — | Lake Everard Airport | small_airport | N/A | AU | -31.7333 | 135.0270 | — |
| YLVK | — | Lavarack (Military) Airport | small_airport | Townsville | AU | -19.3186 | 146.7707 | — |
| YLVT | — | RAAF Williams, Laverton Base | closed | Laverton | AU | -37.8636 | 144.7460 | — |
| YLVY | — | Lake Varley Airport | small_airport | N/A | AU | -32.7196 | 119.5058 | — |
| YLWY | — | Lake Way Airport | small_airport | N/A | AU | -26.9450 | 120.4700 | — |