Cyro Garcia (born 26 October 1954) is a Brazilian former banker, historian, teacher, socialist activist, and politician.

A long time member of the United Socialist Workers' Party (PSTU), he served as a federal deputy from the state of Rio de Janeiro from 1992 to 1993.

Garcia was one of the founding members of the Workers' Party (PT) and the Central Única dos Trabalhadores (CUT), where he helped to direct both during the 1980s, and later led the Banker's Union of Rio de Janeiro.

He ran to become a federal deputy for the state of Rio de Janeiro in 2006, but obtained only 19,180 votes and was not elected.

[5] It was announced on 24 July 2024 that Garcia would run for office again, this time to become the mayor of the city of Rio de Janeiro.