Colonna is a surname. Notable people with the surname include:
Catherine Colonna (b. 1956), a French politician
Colonna family, some of whom included in following list:
Dominique Colonna (1928–2023), a French former football goalkeeper
Edward Colonna, jewelry and railroad car designer, graphic artist, interior decorator, and architect
Fanny Colonna (1934–2014), Algerian sociologist and anthropologist
Giacomo "Sciarra" Colonna (1270–1329), member of the powerful Colonna family
Fabrizio Colonna (c. 1450 – 18 March 1520)
Francesco Colonna (1433(?) – 1527) an Italian Dominican friar, author of Hypnerotomachia Poliphili
Giovanni Colonna (archaeologist) (b. 1934), an Italian scholar of ancient Italy and, in particular, the Etruscan civilization.
Giovanni Paolo Colonna (c.1637–1695), an Italian musician and composer
Guido Colonna di Paliano (1908–1982), an Italian politician and European Commissioner.
Jerry Colonna (disambiguation), multiple people
Jerry Colonna (entertainer), American comedy writer and performer
Jerry Colonna (financier), New York City venture capitalist
Marcantonio Colonna (disambiguation)
Marcantonio Colonna (1535–1584), Duke of Tagliacozzo and Duke and Prince of Paliano, was an Italian aristocrat who served as a Viceroy of Sicily in the service of the Spanish Crown, Spanish general, and Captain General of the Church
Marcantonio I Colonna (1478–1522), condottiero, lord of Frascati
Marcantonio V Colonna (1606/10–1659), Prince of Paliano