| Lancaster Airpark | |
| Icao: | CLA6 |
| Type: | Public |
| Operator: | Lancaster Airpark Inc. |
| Location: | Lancaster, Ontario |
| Timezone: | EST |
| Summer: | EDT |
| Elevation-F: | 145 |
| Coordinates: | 45.2°N -74.3625°W |
| Pushpin Map: | Canada Ontario |
| Pushpin Label: | CLA6 |
| Pushpin Map Caption: | Location in Ontario |
| R1-Number: | 07/25 |
| R1-Length-F: | 2,400 |
| R1-Surface: | Turf |
| Footnotes: | Source: Canada Flight Supplement |
Lancaster Airpark is an aerodrome located 2.5NM north north-east of Lancaster, Ontario, Canada.