| Montréal/Marina Venise Water Airport | |
| Type: | Private |
| Operator: | Groupe Thomas Marine |
| Location: | Montreal |
| Timezone: | EST |
| Summer: | EDT |
| Elevation-F: | 65 |
| Coordinates: | 45.6331°N -73.7831°W |
| Pushpin Map: | Canada Quebec#Canada |
| Pushpin Label: | CST8 |
| Pushpin Map Caption: | Location in Quebec |
| R1-Number: | n/a |
| R1-Length-F: | n/a |
| R1-Length-M: | n/a |
| R1-Surface: | Water |
| Footnotes: | Source: Water Aerodrome Supplement |
Montréal/Marina Venise Water Airport, formerly, was located on the Rivière des Mille Îles near Montreal, Quebec, Canada and was open from May until the middle of November. It was classified as an airport by Nav Canada and subject to regular inspections by Transport Canada.