Rocca is an Italian surname. Notable people with the surname include:
Agostino Rocca, founder of Techint
Américo Rocca, Mexican Luchador, or professional wrestler
Andrea Rocca, Italian musician and film composer
Angelo Rocca, Italian humanist, librarian and bishop
Anthony Rocca, Australian rules footballer
Antonino Rocca, Argentinian professional wrestler
Antonio Rocca, Italian painter
Christina B. Rocca, United States Assistant Secretary of State for South and Central Asian Affairs
Costantino Rocca, Italian golfer
Daniela Rocca, Italian actress, model and writer
Enrico Rocca, Italian violin maker of the 19th and the 20th Centuries
Francesco Rocca, Italian professional football coach and former player
Giacomo Rocca (or Giacomo della Rocca), Italian painter
Gianfelice Rocca, Italian businessman, Techint
Gianni Rocca (1929–1014), Italian sprinter
Giorgio Rocca, Italian alpine skier
Giovanni Antonio Rocca (1607–1656), Italian mathematican
Giovanni Nasalli Rocca di Corneliano (1872–1952), Italian Cardinal of the Catholic Church
Gianni Rocca (1929–2013), Italian sprinter
Iacopo La Rocca, Italian-Australian footballer
Ketty La Rocca, Italian artist during the 1960s and 70s
Lodovico Rocca (1895–1986), Italian composer
Maria Laura Rocca, Italian actress and writer
Mason Rocca, American born Italian professional basketball player
Michelle Rocca, presenter of the Eurovision Song Contest 1988
Mo Rocca, American writer, comedian, and political satirist
Nick LaRocca, Sicilian-American jazz musician
Paolo Rocca, president of Techint
Peter Rocca, American backstroke swimmer
Sal Rocca, Italian-American member of the Michigan House of Representatives
Saverio Rocca, Australian American football punter
Silvia Rocca, Italian ski mountaineer
Stefania Rocca, Italian actress
Tory Rocca, member of the Michigan Senate