The Communist Workers' Organisation (CWO) is a British left communist group, founded in 1975, and an affiliate of the Internationalist Communist Tendency, formerly the International Bureau for the Revolutionary Party. It publishes a quarterly magazine called Revolutionary Perspectives and distributes the agitational broadsheet Aurora. Works of the CWO and ICT have been cited in various academic and political sources internationally, across several countries and languages. The organisation has its origins in north England and Scotland (Liverpool, Newcastle, Aberdeen, Edinburgh), though it later grew to encompass other areas with members and sympathisers across the world.