Civil disturbances in Western Australia include race riots, prison riots, and religious conflicts – often Protestant versus Catholic groups.
The earliest civil disturbances were actions by the local indigenous population dealing with European settlers.
A restricted press and limited means of some groups to gain avenues to express their grievances in a dominated society, means that some disturbances were suppressed literally and disguised in the public record.
In some cases some smaller disturbances (alcohol-related fights) in the Goldfields (Kalgoorlie, Boulder and Coolgardie for instance) would not be considered full-scale riots, but nonetheless the charges found either in newspaper or police records would suggest a significance beyond a simple incidence of drunken behaviour.
Many of these events/incidents are difficult to find from direct references, and require diligent examination of sources.