Injured man found in NSW carpark

A man has been found in a NSW Central Coast carpark with head injuries, sparking a police investigation.

The 60-year-old man was discovered in the carpark of the Wyong Leagues Club at 7.30am on Sunday and was treated at the scene by paramedics before being taken to the local hospital in a stable condition.

Initial inquiries suggest the man, who was asleep in his car, was assaulted, police said.