Police are investigating the circumstances surrounding a fatal collision which occurred in Wongarra this afternoon.
Officers have been told a car and bicycle collided on the Great Ocean Road about 3.30pm.
The rider of the bike, believed to be a man in his 50s, died at the scene.
Anyone who witnessed the crash or with dashcam footage is urged to contact Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au.
For the current provisional lives lost tally please see https://www.police.vic.gov.au/news