| Document Title | Archive |
|---|
| Regional People’s Committee for Istria | State Archives in Pazin |
| Regional Police Department – Skopje (1941 – 1944) | State Archives of Republic of North Macedonia |
| Register of ships to and from Greenland, and all the Brethren who arrived with them | National Museum and Archives of Greenland |
| Register of travel documents issued by the governor of Kurzeme for the years 1798 and 1799 | Latvian State Historical Archive at National Archives of Latvia |
| Registers of Finnish evacuees who were born and died in Sweden | The National Archives of Finland, Oulu Branch |
| Relief for abandoned foreign women | Municipal Archive of Luxembourg |
| Report on the departure of a group of Maltese men, women and children for settlement in the Island of Grenada. No. 131 | The National Archives of Malta |
| Reports (interim, final and/or summary) produced as part of studies commissioned and financed, in part or in full, by the Directorate of Population and Migration (DPM) and/or the Social Action Fund for Immigrant Workers and their Families (FAS) (1973-2007) | French National Archives |
| Reports (intermediate, final and/or summary) produced in the context of studies commissioned and financed, in part or in full, by the Directorate of Population and Migration (DPM) and/or the Social Action Fund for Immigrant Workers and their Families (FAS) (1973-2007) | French National Archives |
| Reports of witnesses to history | Center for Documentation of Deportations, Expulsions and Resettlement |
| Repression of trafficking in women of legal age signed: Portugal, Sweden, Switzerland, CSR and Yugoslavia | Austrian State Archives |
| Republic Association of Refugee Children from the Aegean part of Macedonia | State Archives of Republic of North Macedonia |
| Republic Commission for Emigrant Affairs, Elaborates on emigrant issues | Croatian State Archives |
| Republican Archive General Directorate of Land Settlement Refugee Fund | Presidency of Republic of Turkiye Directorate of State Archives |
| Republican Information Secretariat of the Socialist Republic of Macedonia | State Archives of the Republic of North Macedonia |
| Republican Institute for Social Planning of the Socialist Republic of Croatia | Croatian State Archives |
| Republican Main Committee of the Socialist Alliance of the Working People of Macedonia, Skopje | State Archives of the Republic of North Macedonia |
| Resolutions of the general assembly of 06/07/1994 | Munich State Archives |
| Restrictions on the entry of European women and children into certain colonies. | The National Archives of Malta |
| Returning Irish Migrants collection: The career trajectories, self identities and re-settlement strategies of returning Irish migrants | Digital Repository of Ireland |