Police are appealing for information following an armed robbery at a service station in Dubbo last night.

About 8.30pm (Tuesday 2 February 2016), two men entered the service station on Cobra Street in Dubbo.

Police have been told one of the men approached the counter and threatened the attendant with a knife, before the pair fled on foot with a sum of cash and cigarettes.

The offenders were last sighted running towards Bultje Street.

Police from Orana Local Area Command were called and commenced inquiries.

They would like to speak to two men who may be able to assist with their inquiries.

The first man is described as being of Caucasian appearance with a solid build, wearing dark clothing.

The second man is described as being of Caucasian appearance with a thin build, wearing a white ski jacket and grey track pants.