A 55-year-old man will appear in Broome Magistrates' Court on Friday charged with possession of child exploitation material and an article relating to bestiality.
Police earlier raided his premises at a Broome caravan park and seized a desktop computer, laptops and media storage devices.
Detectives allege the storage devices contained child exploitation material.
Further charges may be laid as the analysis of computers and storage devices continues.
Police want anyone with information relating to child abuse or exploitation to contact Crimestoppers on 1800 333 000.
