Carlos Ramirez-Rosa (born February 18, 1989) is an American politician. He has served as the alderman for Chicago's 35th Ward since May 18, 2015. He is a member of the Chicago City Council's Progressive Reform Caucus, and was elected to serve as a delegate to the 2016 Democratic National Convention as a Bernie Sanders supporter. He served as an Illinois State Vice-Chair for Bernie Sanders' 2020 presidential campaign. Elected at the age of 26 to the Chicago City Council in February 2015, he is the city's youngest alderman, and one of the youngest Aldermen ever elected.