Columbus (lafazi: /kolembes/) birni ne, da ke a jihar Ohio, a ƙasar Tarayyar Amurka. Bisa ga ƙidayar jama'a a shekarar 2016, jimilar mutane 860,090 (dubu dari takwas da sittin da tisa'in). An gina birnin Columbus a shekara ta 1812.