It’s understood the charges relate to two people. He will appear in the South Hedland Magistrates Court on August 27.
The officer is the latest in a series of other incidents involving officers from South Hedland and Port Hedland.
One officer has been stood down after allegedly waving a firearm at his colleagues whilst drunk earlier this month, and another has been charged with drink-driving after he allegedly crashed into a police car in May.
Another three police officers at Port Hedland were stood aside for allegedly verbally abusing two teenagers and dropping them off on the outskirts of the town.