Cambridge (
2011 population 126,748) is a city located in
Southern Ontario at the confluence of the
Grand and
Speed rivers in the
Regional Municipality of Waterloo, Ontario, Canada. It is an
amalgamation of the
City of Galt, the towns of
Preston and
Hespeler, and the hamlet of
Blair. Galt covers the largest portion of Cambridge, making up the southern half of the city. Preston and Blair are located on the western side of the city, while Hespeler is in the most northeasterly section of Cambridge.