Ursi is both a surname and a given name. Notable people with the name include:
Corrado Ursi (1908–2003), Italian Roman Catholic archbishop and cardinal Giorgio Ursi (1942–1982), Italian cyclist Ursi Walliser (born 1975), Swiss skeleton racer
See also Eugenio D'Ursi (born 1995), Italian footballer International Union of Radio Science (URSI), international organization Sabatino de Ursis (1575–1620), Italian Jesuit missionary Ursa (disambiguation) Urşi (disambiguation) Ursu, surname