Killaloe is a town located in Renfrew County, Ontario, Canada in the township of Killaloe, Hagarty and Richards. Geographically it is located in Eastern Ontario. The shores of Golden Lake are located 3 km to the east, which is well known for quality angling and year-round recreation. The present day town is located about 1 km north of the former townsite of "Old Killaloe". In 2001, the town had a population of 660.