Police have released footage of a man they believe may be able to help with an investigation into an assault on Bunbury’s main street.

Sex Assault Squad detectives are calling for the community’s help to identify the man and say a woman in her 30s was assaulted about 11.15pm on August 10 on Victoria Street.

The man can be seen walking back and forth outside the Burlington Hotel.

Police have not yet released any more details about the assault.

Anyone with information is asked to contact Crime Stoppers on 1800 333 000 or make a report online here.

People who provide information have the option to remain anonymous.