Kirkfield is a village located in the city of Kawartha Lakes, in the Canadian province of Ontario. The unincorporated village was named in 1864 after the initial name, Novar, was rejected by the government. A list of 8 possible choices was then offered. The village, being predominantly Scottish at the time, chose Kirkfield, after Kirk' o' Field in Edinburgh. It is home to Lock 36 of the Trent-Severn Waterway, a hydraulic lift lock which connects Canal Lake and the artificially flooded Mitchell Lake. Travellers and commuters pass through Kirkfield regularly while travelling on Highway 48 west towards Highway 12 and east towards Highway 35.