Sidney Cecil Robinson (12 January 1870 – 30 April 1943) was a Conservative member of the Canadian House of Commons. He was born in Toronto, Ontario and became a business executive, industrialist and manager. In 1905, he was also a municipal councillor for Walkerville, Ontario.Robinson attended the Windsor Collegiate Institute then Detroit Business University. He served in the military with the 21st Essex Fusiliers, including service in World War I.