Baca (surname)

Baca is a Spanish surname. Notable people with the surname include:


 * Baca family of New Mexico
 * Elfego Baca (1865–1945), American gunman, lawyer and politician
 * Geovany Baca (born 1971), Honduran boxer
 * Jimmy Santiago Baca (born 1952), American poet and writer
 * Joe Baca (born 1947), American politician
 * Joe Baca Jr. (born 1969), American politician
 * José A. Baca (1876–1924), American politician
 * Joseph F. Baca (born 1936), chief justice of the New Mexico Supreme Court
 * Lee Baca (born 1942), American sheriff
 * Mariano Prado Baca (1776 – 1837), Central American lawyer and politician
 * Polly Baca (born 1941), American politician
 * Rafael Baca (born 1989), Mexican footballer
 * Susana Baca (born 1944), Peruvian singer