John Jackson (1947 - ) is an environmental activist in Ontario, Canada. Jackson received his BA from the University of Waterloo in 1969. He is a researcher, project director, advisor, chair and coordinator of numerous environmental agencies. Jackson served as President of the Ontario Toxic Waste Research Coalition, a citizens' and agricultural group which succeeded in halting the Ontario Waste Management Corporation's plans to build a hazardous waste plant in West Lincoln in the Niagara Peninsula. In recognition of his leadership, John Jackson was presented a scroll by the Member of Provincial Parliament for the Riding of Lincoln.