Blyth is a village in North Huron, Huron County, Ontario, Canada. Blyth is 85 km (53 mi) north of London and 79 km (49 mi) west of Waterloo at the intersection of Huron County Road 4 (London Road) and Huron County Road 25 (Blyth Road). Blyth is also 24 km (15 mi) inland from Lake Huron. The 2016 Canadian Census showed Blyth had a population of approximately 1,000 residents. Residents pronounce the name of their village "bly-eth" rather than "blithe".