Police are seeking public help following a hit-and-run collision in Corio this morning.

A female pedestrian was reportedly hit by a car at the intersection of Plantation Road and Washington Street around 6:45 am.

She was airlifted to the hospital with life-threatening injuries.

The vehicle involved fled the scene heading east on Plantation Road.

Investigators are looking for a red Commodore with black rims and a black sunroof, which may be able to assist with their inquiries.

The investigation is ongoing.

Anyone who witnessed the incident, has footage, or has any other information is urged to contact Crime Stoppers at 1800 333 000 or submit a confidential report online at www.crimestoppersvic.com.au.