Benevenuto Daciolo Fonseca dos Santos (born 30 March 1976), known as Cabo Daciolo (Corporal Daciolo in English), is a Brazilian military firefighter and politician affiliated to the Democratic Labour Party (PDT). In 2014, he was elected federal deputy. He was expelled from the Socialism and Liberty Party (PSOL) in 2015 and later affiliated himself to the Labour Party of Brazil (PTdoB) (later Avante) and then to Patriota.
