A man was stabbed in Northmead early Friday morning.
The 55-year-old man was stabbed in his upper thigh in Briens Road at about 6am.
He was taken to Westmead Hospital and his injuries are not thought to be life-threatening.
Police said the man was walking through a factory car park when he was confronted by another man.
They believe an argument followed, before he was wounded.
Paramedics rushed to the scene and treated the man there before taking him to hospital.
Police investigations are continuing and they urged anyone with any information to contact Parramatta detectives on 9633 0799 or Crime Stoppers on 1800 333 000.