The article examines the role of railway transport in the repatriation of Soviet citizens at the final stage of the Great Patriotic War and after its end, the main directions of organizational work of the Office of the Commissioner of the USSR Council of People’s Commissars for the Repatriation of Soviet Citizens, its representatives abroad, Military Councils of Fronts and armies, NKPS, local authorities and the Administration for the return of Soviet citizens by rail.