Renan Barbosa Contar is a Brazilian politician and military man, having served as state deputy for Mato Grosso do Sul from 2019 to 2023, representing the state in the 11th legislature of the Legislative Assembly of Mato Grosso do Sul. Captain of the Brazilian Army, He graduated from the Agulhas Negras Military Academy in 2006, after passing through the Army Cadet Preparatory School. In his political career, he was elected in 2018 by the Social Liberal Party (PSL) and, in 2022, he joined the Brazilian Labor Renewal Party (PRTB). Influenced by figures such as Jair Bolsonaro, Capitão Contar has a strong presence in the field of conservative politics. He is married to Iara Diniz Contar and lives in Campo Grande, Mato Grosso do Sul.