|missions = [[Axiom Mission 3]] (planned)<br/>

[[Galactic 01|Galactic 01]]

}}

'''Walter Villadei''' (born April 29, 1974) is an Italian military officer.<ref>{{cite web|access-date=12 April 2022|date=29 January 2022|language=ru|title=Walter Villadei|url=https://astronaut.ru/as_italy/text/villadei.htm|website=astronaut.ru}}<!-- auto-translated by Module:CS1 translator -->.</ref> He graduated from the [[Accademia Aeronautica|Academy]] of the [[Italian Air Force]] in [[Pozzuoli]] and holds a master's degree in aerospace engineering from the [[University of Naples Federico II]] and a specialization in astronautical engineering from the University of Rome. Although he has never flown in space, he was trained as a cosmonaut in Russia. It is planned for him to fly into space in late 2023 as part of an [[Axiom Space]] mission.