Carlos Arias Navarro, Spanish lawyer and politician, Prime Minister of Spain (b. 1908)
Carlos Arias Navarro, 1st Marquis of Arias-Navarro (11 December 1908 – 27 November 1989) was one of the best-known Spanish politicians during the Francoist regime.

Arias Navarro was a moderate leader in the last phase of Francoism and the beginning of the transition to democracy. However, he had been a hardline politician and involved in the White Terror by signing thousands of death warrants during the dismantling of the Spanish Republic.