Emergency services also attended a second crash in the Far North less than 12 hours later, which caused delays on State Highway 10.
A police spokesperson said the crash happened around 10.45am and involved a car and motorcycle on State Highway 10 near Waipapa.
The motorcyclist was injured and transported to hospital in a critical condition. Police said there were no other injuries but advised that traffic on State Highway 10, north of Waipapa, would be affected.