The Ford Cortina is a medium-sized family car manufactured and marketed initially by Ford of Britain, and then Ford of Europe in various body styles from 1962 to 1982 over five generations — and was the United Kingdom's best-selling car of the 1970s.

Ford Motor Company Limited, trading as Ford of Britain, is a British wholly owned subsidiary of Ford Technologies Limited, itself a subsidiary of Ford International Capital LLC, which is a subsidiary of Ford Motor Company. Its business started in 1909 and has its registered office in Laindon, Essex. It adopted the name of Ford of Britain in 1960.