Welcome to Petawawa!
Petawawa (population 17,000 in 2016) is the largest town in eastern Ontario's Ottawa Valley. Petawawa is on the south shore of the Ottawa River, and exists primarily to support the CFB Petawawa military base.
Petawawa is a town located in the eastern portion of Southern Ontario. Situated in the Ottawa Valley, with a population of 17,187 (2016 Census). Petawawa is the most populous municipality in Renfrew County.