Police are investigating following an alleged armed break and enter against an 89-year-old-man in Walgett yesterday.

Police said officers were called to a Wee Waa Street home just after 1am, where they were told two people forced their way in and threatened the man with a baseball bat.

A police spokesperson said they then left in a stolen white Toyota SUV.

They reported no injuries to the 89-year-old.

"About 1.20am, officers patrolling the area located the SUV travelling at speed on Fox Street," the spokesperson said.

"When the driver failed to stop as directed, a pursuit was initiated.

"The pursuit continued to along Wimbledon Road and Castlereagh Highway before police lost sight of the vehicle and terminated the pursuit."

The break and enter follows a recent similar incident at a residence attached to the Walgett Aboriginal Medical Service. IMAGE: River McCrossen

The spokesperson said police want speak to two people over the incident.

They are described as being of Aboriginal/Torres Strait Islander appearance and wearing face coverings and gloves.

The incident follows a separate alleged break-in at a doctor's residence attached to Walgett Aboriginal Medical Service on Thursday 19 June.

Police charged a 14-year-old boy over that incident.