| Leinster Airport | |
| Iata: | LER |
| Icao: | YLST |
| Type: | Public |
| Operator: | BHP |
| Location: | Leinster, Western Australia |
| Elevation-F: | 1,631 |
| Coordinates: | -27.8433°N 120.7033°W |
| Pushpin Map: | Western Australia |
| Pushpin Label: | YLST |
| Pushpin Map Caption: | Location in Western Australia |
| Metric-Rwy: | y |
| R1-Number: | 10/28 |
| R1-Length-M: | 1,800 |
| R1-Surface: | Asphalt |
| Footnotes: | Sources: Australian AIP and aerodrome chart[1] |
Leinster Airport is an airport in Leinster, Western Australia.