Carlos Antonio Romero Barceló (September 4, 1932 – May 2, 2021) was a Puerto Rican politician who served as Governor of Puerto Rico. He was the second governor to be elected from the New Progressive Party (PNP). He also served 2 terms in Congress as the 16th Resident Commissioner of Puerto Rico from 1993 to 2001. Romero Barceló was the grandson of Antonio R. Barceló, a Union Party leader and advocate of Puerto Rican independence during the early 20th century, and the son of Josefina Barceló, the first woman to preside over a major political party in Puerto Rico.