It is a chance for residents to drop off materials labelled as corrosive, explosive, flammable and poisonous.
The collection will take place in the northwest parking lot of the Rotary Complex at 353 McCarthy Road West, from 8 am until 2pm.
Items being accepted include paints, fuel, antifreeze, brake fluid, used motor oil, batteries, household cleaners, and fluorescent light bulbs and tubes.
For more information and a full list of instructions and accepted items you can visit the City of Stratford Facebook page.