In 1969 the late Dr Eoin Mac White published a ‘Guide to Russian writing on Irish history, 1917-1963’. Dr Mac White, a professional diplomat who combined with his work a close and scholarly interest in many aspects of Irish-Soviet relations, hoped at some stage to expand his guide into a ‘fuller and more historiographical study’. He doubted, however, if he would be able to find time for such a project, and in the meantime he thought the growing volume of Soviet writing on Irish history ‘should be better known both for its own intrinsic interest as well as an addition to the bibliography of Irish history’. Dr Mac White’s forebodings, unhappily, were borne out; he suffered an untimely death in a motor-car accident in 1972, and to this day the continually expanding Soviet treatment of all aspects of Irish history has remained uncatalogued. This bibliography is intended to repair that omission; it attempts to record all books and journal articles dealing wholly or in substantial part with Irish history published in the U.S.S.R. in Russian or in any other Soviet language between 1917 and 1980. Compared with Dr Mac White’s compilation it lists over sixty additional items (out of a total of 162): an indication, perhaps, of the expansion of Soviet scholarly interest in Ireland over the past decade or so, and in itself some justification for undertaking an exercise of this kind.