Chilliwhack was a provincial electoral district in the Canadian province of British Columbia from 1903. It was the successor riding to Westminster-Chilliwhack and itself was succeeded by Chilliwack after the 1912 election.
Electoral history
Note: Winners of each election are in bold.
A redistribution following the 1912 election adjusted this riding's boundaries somewhat, and adopted the more modern form of the name, such that the successor riding is Chilliwack (no "h").
References
Chilliwhack (electoral district) Wikipedia(Text) CC BY-SA