Alziro Bergonzo (30 December 1906 – 22 May 1997) was an Italian architect and painter. His primary style was the rationalized Stile Littorio. He was the son of Luigi Bergonzo, an engineering graduate from Bern who had moved to Bergamo in the early 1900s. He studied at the Liceo Sarpi, before enrolling at the Faculty of Architecture at the Polytechnic University of Milan in 1925, where he met Franco Albini and . His studies were interrupted by military service, but he graduated in 1933.