Union Sénégalaise des Travailleurs (Senegalese Workers Union) was a trade union federation in Senegal formed in 1962. The founders of UST included members of the erstwhile 'orthodox' faction of UGTAN.[1] The UST was however divided. In October 1964, one wing of UST merged into UNTS. The following month, the remainder of UST founded the Confederation sénégalaise du travail (CST).[2]
