| Wynyard/W. B. Needham Field Aerodrome | |
| Icao: | CYYO |
| Type: | Public |
| Operator: | Town of Wynyard and the RM of Big Quill No. 308[1] |
| Location: | RM of Big Quill No. 308, near Wynyard, Saskatchewan |
| Timezone: | CST |
| Elevation-F: | 1,746 |
| Coordinates: | 51.81°N -104.17°W |
| Pushpin Map: | Saskatchewan#Canada |
| Pushpin Label: | CYYO |
| Pushpin Map Caption: | Location in Saskatchewan |
| Pushpin Relief: | yes |
| R1-Number: | 09/27 |
| R1-Length-F: | 3,002 |
| R1-Surface: | Asphalt |
| Footnotes: | Source: Canada Flight Supplement |
Wynyard/W. B. Needham Field Aerodrome, also known as Wynyard Memorial Airport, is located 2.2NM north of Wynyard, Saskatchewan, Canada.