Limerick is a small township in Hastings County, Ontario, Canada, near Limerick Lake. It is located 80 kilometres (50 mi) north of Belleville between Madoc and Bancroft and served by Ontario Highway 62 and Township Road 620. The Township is bordered by the Town of Bancroft, Township of Wollaston and the joined Townships of Tudor and Cashel. The township is heavily forested, as is the shoreline of the Limerick Lake, the main industry in the township being forestry and logging. The population of Limerick Township is approx. 300 full-year residents, and another 1000 seasonal residents.

Hastings County is located in the province of Ontario, Canada. Geographically, it is located on the border of Eastern Ontario and Central Ontario. Hastings County is the second-largest county in Ontario, after Renfrew County, and its county seat is Belleville, which is independent of Hastings County. Hastings County has trademarked the moniker "Cheese Capital of Canada".