National Autonomous School Workers' Trade Union

The National Autonomous School Workers' Trade Union (SNALS or S.N.A.L.S.; Italian Sindacato Nazionale Autonomo Lavoratori Scuola, French Syndicat Autonome des Travailleurs de l'École, German Autonome Nazionale Gewerkschaft Schulbedienstete) is an Italian autonomous school and university workers' trade union.