| Grimsby Regional Airport | |
| Tc: | CNZ8 |
| Type: | Public |
| Operator: | Tom Brown |
| Location: | Grimsby, Ontario |
| Timezone: | EST |
| Summer: | EDT |
| Elevation-F: | 631 |
| Coordinates: | 43.1589°N -79.6°W |
| Pushpin Map: | Canada Ontario#Canada |
| Pushpin Label: | CNZ8 |
| Pushpin Map Caption: | Location in Ontario |
| Website: | https://grimsbyregionalairport.ca/ |
| R1-Number: | 04/22 |
| R1-Length-F: | 2,878 |
| R1-Surface: | Gravel/asphalt |
| Footnotes: | Source: Canada Flight Supplement |
Grimsby Regional Airport is a registered aerodrome located near Grimsby, Ontario, Canada.