Police appeal for witnesses after man seriously injured in Sydney CBD hotel brawl

A man is in hospital with head injuries following a brawl in Sydney's CBD.

Police were called to break up the fight at a hotel on George Street shortly after midnight on Sunday.

A 24-year-old man was taken to St Vincent Hospital with a head wound and bruising to his face, but his injuries are not life-threatening.

Police are calling for any witnesses to the incident to contact Crime Stoppers on 1800 333 000.