Union of San Marino Workers

{{Short description|Worker's Union in San Marino}}

The Union of San Marino Workers ({{langx|it|Unione Sammarinese Lavoratori}}, USL) is a general union in San Marino.

The union was established in 2008. It is a unitary organisation, with three sectors: public employment, services and commerce, and industry and crafts. It chose not to affiliate to any national federation, but in 2019, it did affiliate to the European Trade Union Confederation.{{cite news |title=L'Usl entra nella Confederazione Sindacale Europea |url=http://www.libertas.sm/notizie/2019/05/09/lusl-entra-nella-confederazione-sindacale-europea.html |access-date=21 August 2021 |work=Libertas |date=9 May 2019}}{{cite web |title=Da una sola parte, dalla parte dei lavoratori |url=https://www.usl.sm/ |website=USL |access-date=21 August 2021}}