Mount Dennis is a neighbourhood in Toronto, Ontario, Canada. It was initially an urban area within the former township of York. Primarily located along Eglinton Avenue between the Humber River and the Kitchener commuter rail line, the neighbourhood was best known for Kodak Heights, once a major film manufacturing facility owned and operated by the Eastman Kodak Company. According to the 2016 Toronto Ward 11 Census, 62,620 residents are in the area, with a median age of 39.3 as of 2016, and a population growth of over 0.4% as of 2016. 24, 895 households are in Ward 11, and 230 net new households were built in 2016. A total of 31,125 of 62,620 are immigrant populations as of 2016. Unemployment rate is 9.5% in Ward 11 as of 2016, with an average household income of $66,447 and is much lower than Toronto's average of $102,721 as of 2016. Average rent price is $940/month as of 2016's census as well.

Kitchener is one of the seven train lines of the GO Transit system in the Greater Toronto Area, Ontario, Canada. It extends westward from Union Station in Toronto to Kitchener, though most trains originate and terminate in Brampton in off-peak hours.