Kammala wannan jumlar: A cikin 1935 PCE ta rungumi layin Popular Front, tana neman haɗa kan dukkan sojojin da ke adawa da fascist a ƙarƙashin laima ɗaya. Dolores Ibárruri ya yi girma a wannan lokacin, yayin da ta zama fuskar jam'iyyar, ta lashe kujerar a zaben 1936. Ƙungiyar
1934 Asturian Miners 'Strike ya ga matsayin mata ya girma. Tare da haɗin gwiwar mata a cikin tashin hankali, jagorancin maza na PCE sun yi ƙoƙari su hana mata daga bangarorin da suka fi karfi na jam'iyyar.