Investigations are underway after a man was stabbed in St Clair this morning.
Shortly after midnight, emergency services were called to Banks Drive, near Mamre Road, following reports a man was injured.
Officers from Nepean Police Area Command attended and found a 19-year-old man from St Clair, with stab wounds to his arm and back.
The man was treated at the scene by NSW Ambulance paramedics before being taken to Westmead Hospital in a stable condition.
As inquiries continue, anyone with information is urged to come forward.
No arrests have been made at this time.
Anyone with information about this incident is urged to contact Crime Stoppers on 1800 333 000.