Battaglia is an Italian surname. Notable people with the surname include:
Anthony J. Battaglia (born 1949), American jurist
Aurelius Battaglia (1910–1984), American illustrator
Bates Battaglia (born 1975), American ice hockey player
Bryan B. Battaglia (born 1961), American military advisor
Carla Battaglia-Greene (born 1963), American multi-sport athlete
Carlo Battaglia (1933–2005), Italian designer
David Peter Battaglia (1931-2017), American politician
Dino Battaglia (1923–1983), Italian comic artist
Elio Battaglia, Italian baritone and singing teacher
Faith and Liberty Battaglia, murder victims
Fern Battaglia (1931–2001), All-American Girls Professional Baseball League
Frank Battaglia, American police officer and commissioner
Francesco Battaglia (footballer), Italian footballer
Guillermo Battaglia (1899–1988), Argentine film actor
John Battaglia, murderer
Jorge Battaglia (born 1960), Paraguayan football goalkeeper
Juan Manuel Battaglia (born 1957), Paraguayan football midfielder
Kaci Battaglia (born 1987), American singer
Letizia Battaglia (born 1935), Italian photographer, journalist and editor
Lynne A. Battaglia, American lawyer and jurist
Marco Battaglia (born 1973), National Football League player
Matt Battaglia (born 1965), American actor and producer
Mike Battaglia, American horse racing analyst
Rik Battaglia (born 1930), Italian actor
Roberto Battaglia (1909–1965), Italian fencer
Rodrigo Battaglia (born 1991), Argentine football midfielder
Ryan Battaglia (born 1992), Australian baseball player
Salvatore Battaglia (born 1975), Italian boxer
Sam Battaglia (1908–1973), American mobster
Sebastián Battaglia (born 1980), Argentine professional footballer
Skip Battaglia, American filmmaker and animator
Stefano Battaglia (born 1965), Italian classical and jazz pianist
