Siradiou Diallo (August 25, 1936 in Labé – March 14, 2004 in Paris), a Fulani, was a Guinean journalist and politician of the opposition party Union for Progress and Renewal.
He was a candidate during the 1993 Guinean presidential election but only received 11.86% of the vote.
He also stood for presidency in the 1998 Guinean presidential election and the 2003 Guinean presidential election.