Its members have included Jorge Altamira, Néstor Pitrola, Claudio del Plá, Amanda Martin and Mariano Ferreyra.

In the teaching union, the current Teaching Tribune developed, which participates in the direction of some sections of SUTEBA-CTERA and also develops an important activity in UTE-CTERA, ATEN-CTERA, ADOSAC-CTERA, UEPC-CTERA and the Self-convened Teachers of Salta.

In addition, the Workers' Party has a presence among the fairgrounds of the Centennial Park, painters, and paper makers, among others.

Its main publication is the weekly Prensa Obrera (Workers' Press), started in 1982.

On December 3, 2019, a publication edited by a new segment that was formed within the party during the internal crisis of 2019, Política Obrera, began to circulate.