Divided City is a novel written by Theresa Breslin and published in 2005 by Doubleday. The novel is written for teenagers and adults concerning the problems of sectarianism in Glasgow and racism against asylum seekers.

A divided city is one which, as a consequence of political changes or border shifts, currently constitutes (or once constituted) two separate entities, or an urban area with a border running through it. Listed below are the localities and the state they belonged to at the time of division.