Poles in Luxembourg form a population 4,844 (as of 2020), consisting mostly of migrant workers. They are the country's ninth largest group of foreign immigrants, and the second largest from Central Europe (after Germans).[2] Polish presence in Luxembourg dates back to the turn of the 19th and 20th centuries.
The first Poles migrated to Luxembourg, mostly from the Prussian and Austrian partitions of Poland, at the turn of the 19th and 20th centuries.[4] In the interwar period, immigration of Poles to Luxembourg increased, mainly those forced to leave Westphalia and Rhineland, while some came from Belgium, France and Poland.[4] In the mid-1920s, there were 5,000 Poles in Luxembourg, however, by 1939 the number dropped to 3,750.[5]
After the war, in September 1945, an agreement was signed to repatriate Poles from Luxembourg to Poland, and Luxembourgers from Poland to Luxembourg.[7] Repatriation took place in the following years.
Banaś, Konrad (2018). "Repatriacja Polaków z Luksemburga po II wojnie światowej". Studia Migracyjne – Przegląd Polonijny (in Polish). XLIV (1). Uniwersytet Jagielloński. ISSN2081-4488.