A man has been fatally stabbed in Greater Western Sydney.

The man, believed to be in his 20s, was found in the driveway of a house on Driftway Dr in Pemulwuy with a number of stab wounds about 10.45pm on Thursday night.

WATCH THE VIDEO ABOVE: Man stabbed to death in Western Sydney.

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Paramedics tried to revive the man however he could not be saved.

Forensics were seen taking photos of a silver ute not far from the scene.

A trail of blood was seen on the driver’s side door of the vehicle.

Police are investigating.

Anyone with any information has been urged to contact Crime Stoppers.