| 02 | Carleton Place & District Horticultural Society |
| 07 | Guelph Horticultural Society |
| 07 | Hillsburgh Horticultural Society |
| 08 | Southport Horticultural Society |
| 09 | Niagara Falls Horticultural Society |
| 18 | Huntsville Horticultural Society |
| 11 | Chatham Horticultural Society |
| 18 | Argyle Horticulture Society |
| 11 | Ridgetown and District Horticultural Society |
| 13 | Bruce Station Horticultural Society |
| 16 | CREEMORE HORTICULTURAL SOCIETY |
| 16 | Painswick Horticultural Society |
| 02 | Kanata-March Horticultural Society |
| 16 | Barrie Horticultural Society |
| 09 | Port Colborne Horticultural Society |
| 12 | Timmins Horticultural Society |
| 16 | Brentwood Horticultural Society |
| 13 | Sudbury Horticultural Society |
| 05 | Riverdale Horticultural Society |
| 02 | Smiths Falls Horticultural Society |
| 05 | Scarborough Garden & Horticultural Society |
| 09 | St. Catharines Horticultural Society |
| 06 | Bronte Horticultural Society |
| 15 | Brampton Horticultural Society |
| 09 | Dunnville Horticultural Society |
