Corelli Collard Field (October 5, 1830 – February 2, 1898) was an Ontario businessman and political figure. He represented Northumberland West in the Legislative Assembly of Ontario from 1886 to 1898 as a Liberal member.He was born in Tavistock, Devonshire, England in 1830, the son of John Field, and was brought to Cobourg, Upper Canada by his parents in 1834. He operated a general store in Cobourg in partnership with his brother John Collard.