The Council's membership currently represents 43 very diverse groups:

1. Agri-Technology Commercialization Centre
2. AgScape
3. Beef Farmer's of Ontario
4. Berry Growers of Ontario
5. Bioindustrial Innovation Canada
6. Chicken Farmers of Ontario
7. Christian Farmers’ Federation of Ontario
8. Gordon S. Lang School of Business and Economics, University of Guelph
9. Dairy Farmers of Ontario
10. Egg Farmers of Ontario
11. F.A.R.M.S
12. Farm and Food Care Ontario
13. Flowers Canada (Ontario)
14. Food and Beverage Ontario
15. Ginseng Ontario
16. Grain Farmers of Ontario
17. Grape Growers of Ontario
18. Livestock Research Innovation Corporation​
19. Mushrooms Canada
20. National Farmers Union – Ontario
21. OAC Student Federation
22. Office of Research, University of Guelph
    
23. Ontario Agriculture College, University of Guelph
24. Ontario Agri Business Association
25. Ontario Apple Growers
26. Ontario Bean Growers
    
27. Ontario Broiler Hatching Egg and Chick Commission
28. Ontario Federation of Agriculture
29. Ontario Fruit & Vegetable Growers’ Association
30. Ontario Greenhouse Alliance
31. Ontario Greenhouse Vegetable Growers
32. Ontario Independent Meat Processors
33. Ontario Maple Syrup Producers Association
34. Ontario Pork
35. Ontario Potato Board
36. Ontario Processing Vegetable Growers
37. Ontario Sheep Farmers
38. Ontario Tender Fruit Producers Marketing Board
39. Organic Council of Ontario
40. Rural Ontario Institute
41. Turkey Farmers of Ontario
42. Union des cultivateurs-Franco-Ontariens
43. Veal Farmers of Ontario 

Photo credit: Grain Farmers of Ontario