The Western Ontario Junior C Hockey League was a Junior "C" ice hockey league in Ontario, Canada, sanctioned by the Ontario Hockey Association. The Champion of the Western will compete for the All-Ontario Championship and the Clarence Schmalz Cup. The WOJCHL merged into the Provincial Junior Hockey League in the Summer of 2016.
- Western Junior "C" Hockey League 1966–1970
- Central Junior "C" Hockey League 1970–1980
- Grey-Bruce Junior "C" Hockey League 1980–1988
- Western Ontario Junior "C" Hockey League 1988–2016