Not to be confused with Castellano.

Castellani is a surname of Italian origin. The name refers to:

• Aldo Castellani (1874–1971), Italian pathologist and bacteriologist
• Castellani (wine), Italian wine company based in Pontedera, Tuscany
• Cesar Castellani (b. unknown, d. 1905), Maltese architect
• Christopher Castellani (b. 1972), American novelist
• Daniel Castellani (b. 1961), Argentine Olympic volleyball player
• Fortunato Pio Castellani (1794-1865), Italian jeweller and maker of micromosaics
• John Castellani (contemporary), American professional basketball player
• Leonardo Castellani (1899–1981), Argentine author, poet, and theologian
• Raymond Castellani (contemporary), American actor and founder of the Frontline Foundation
• Rocky Castellani (b. 1926), American professional boxer
• Valentino Castellani (b. 1940), Italian professor and politician; mayor of Turin 1993–2001

This page or section lists people with the surname Castellani. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.