Hazelton Air Services Pty Limited, trading as Hazelton Airlines, was an Australian regional airline which operated until 2001. It was established as an independent airline but by the end of its existence had become a subsidiary of Ansett Australia. Following the collapse of its parent company in 2001, the airline was acquired by a consortium known as Australiawide Airlines and was merged with fellow Ansett subsidiary Kendell Airlines to create Regional Express.