List of Famous people born in Piauí, Brazil

Whindersson Nunes Batista is a Brazilian comedian, singer, and YouTuber known for his comedy videos since 2013.

Francisco Trinaldo is a Afro-Brazilian mixed martial artist who competes in the Lightweight division of the Ultimate Fighting Championship. A professional since 2006, he has also competed for Jungle Fight in his native Brazil, where he is the former Lightweight Champion, and was a competitor on The Ultimate Fighter: Brazil.

Kássio Nunes Marques is a Brazilian magistrate, currently a Justice at the Supreme Federal Court

Gyselle Soares Estevão is a French-Brazilian actress, columnist and television personality.

Renê Rodrigues Martins, simply known as Renê, is a Brazilian footballer who plays as a left back for Internacional.

Wellington Moreira Franco is a Brazilian politician who served as the 54th Governor of Rio de Janeiro from 1987 to 1991 and Minister of Mines and Energy in 2018. He is a member of the Brazilian Democratic Movement (MDB).

Rômulo Borges Monteiro, known simply as Rômulo, is a Brazilian footballer who plays as a defensive midfielder for Vasco da Gama.

Ciro Nogueira Lima Filho is a Brazilian lawyer and politician. He has represented Piauí in the Federal Senate since 2011. Previously, he was a Deputy from Piauí from 1995 to 2011. He is a member of Progressistas.

Luvannor Henrique de Sousa Silva, commonly known as Luvannor, is a professional footballer who plays as a forward for Al-Taawoun. Born in Brazil, he represents the Moldova national team.

Monalysa Maria Alcântara Nascimento is a Brazilian model and beauty pageant titleholder, who was crowned Miss Brasil 2017, becoming the first representative from Piauí and the third woman of Afro-Brazilian origin to win the crown. She represented Brazil at Miss Universe 2017, where she placed in the top ten.