An Ulladulla woman was airlifted to a Sydney hospital and a child taken to Wollongong Hospital after a single car accident on Forest Road, south east of Nowra on Sunday afternoon.
Emergency services were called to Forest Road, between Callala Beach and the Princes Highway after reports of a car crashing into a tree.
Police said the vehicle was travelling west towards the highway around 3.30pm when the accident happened.
The woman and child were both trapped in the vehicle for a short period of time.
The woman, in her late 40s, was airlifted to St George Hospital suffering injuries to her legs, while the 10-year-old boy was taken to Wollongong Hospital by road ambulance with a suspected broken arm.
Police said both were suffering non-life threatening injuries.