Strathroy-Caradoc is a municipality located just west of London, Ontario, Canada. It was created through the merger of the former township of Caradoc and the town of Strathroy in 2001. Its two largest settlements are Strathroy and Mount Brydges.Strathroy-Caradoc is a primarily rural municipality. Industries include turkey and chicken hatching and processing, corn and tobacco. Some industrial products are manufactured in Strathroy, the township's largest locality and its commercial, cultural and industrial centre.Settlements within Strathroy-Caradoc largely grew up around the Sydenham River and the southwestern Ontario railways. Three major railway lines pass through the municipality: the CN (Canadian National Railway) Chatham Subdivision (connecting Windsor and London, Ontario), the CP (Canadian Pacific Railway) Windsor Subdivision (also connecting Windsor and London), and the CN Strathroy Subdivision (connecting London and Sarnia, Ontario).Municipally, Strathroy-Caradoc is situated within Middlesex County. At the federal and provincial levels of government it is represented by the riding of Lambton-Kent-Middlesex.