List of Famous people with last name Gagliardi

John Gagliardi was an American football coach. He was the head football coach at Saint John's University in Collegeville, Minnesota, from 1953 until 2012. From 1949 to 1952, he was the head football coach at Carroll College in Helena, Montana. With a career record of 489–138–11, Gagliardi has the most wins of any coach in college football history. His Saint John's Johnnies teams won four national titles: the NAIA Football National Championship in 1963 and 1965, and the NCAA Division III Football Championship in 1976 and 2003. Gagliardi was inducted into the College Football Hall of Fame in 2006.

Peppino Gagliardi is an Italian singer.

Rosario Gagliardi (1698–1762) was an Italian architect born in Syracuse. He was one of the leading architects working in the Sicilian Baroque. In spite of never leaving Sicily his work showed great understanding of the style, but was a progression from the style of baroque as deployed by Bernini. He worked mostly in the Sicilian Baroque beginning with the cathedral at Modica in 1702.