The girl had hopped off her school bus, moved to the rear and was crossing the road when she was struck by a car travelling in the opposite direction shortly before 3.30pm.
She suffered multi-trauma injuries.
The Bundaberg-based RACQ CareFlight Rescue helicopter airlifted the girl to Bundaberg Base Hospital in a critical condition.
She will be transferred to the Royal Brisbane and Women’s Hospital by RACQ CareFlight Rescue’s Sunshine Coast crew later this evening.
No further information is available at this time.