A man was killed when the motorcycle he was riding crashed into a guardrail near Creemore, according to Huronia West OPP.
The collision happened on Simcoe County Road 9 near Lavender Hill Road around seven on Tuesday evening.
Police said the driver, 25 year old Jonathon Tyler Phillips of Stayner, was thrown from the bike and was pronounced dead at the scene.
Simcoe County Road 9 was closed for several hours.
The cause of the collision is under investigation.