The trophy consists of a silver guernsey cow mounted to stepped timber base.
Awarded For: Supreme Champion Dairy Female
Donated By: The Royal Agricultural Society of NSW
| Name | Year |
| Rick & Tina Wishart - Byrne Lea Octane Buttersnap (G) | 2024 |
| Patrick Buckley & April Browne - Sorella Gin & Tonic | 2025 |