Italians (Italian: italiani) are an ethnic group native of Southern Europe that share a common Italian culture, ancestry and speak the Italian language as a mother tongue. Within Italy, Italians are defined by citizenship, regardless of ancestry or country of residence (though the principle of jus sanguinis is used extensively and arguably more favorably in the Italian nationality law), and are distinguished from people of Italian descent and, historically, from ethnic Italians living in the unredeemed territories adjacent to the Italian Peninsula.

In 2012, in addition to the 60 million Italians in Italy and 3,000 in San Marino, Italian-speaking, autonomous groups are found in neighboring countries: about 500,000 in Switzerland, a large, but undefined population in France (Nice, Corsica), and smaller groups in Slovenia and Croatia, primarily in Istria. If regarded as an ethnic group, they constitute one of the world's largest.

Because of wide-ranging and long-lasting diaspora, about 4 and half million Italian citizens and over 70 million people of full or part Italian ancestry live outside of Italy, most notably in South America, North America, Australia and parts of Europe.

This is a list of notable Italians in alphabetical order.

Aries Spears (born April 3, 1975) is an American stand-up comedian, actor, voice artist, and comedian. Spears was a regular on Fox's sketch comedy series MADtv, appearing in 198 episodes, making him the second longest-serving original cast member on the show. He recently released a new special called Aries Spears: Hollywood, Look I'm Smiling.^{[citation needed]}

Spears was born in Chicago, Illinois. His mother Doris Spears is a jazz singer. Spears moved to New Jersey at age 11 and attended Arthur M. Judd Elementary School. He became a comedian at 14, performing stand-up comedy in various comedy clubs in New York City. He was expelled for fighting during his sophomore year in North Brunswick Township High School in North Brunswick Township, at age 17. Spears started doing his own comedy routine around his hometown. He is a self-professed Michael Jordan fan.

Spears' first television appearance was on Russell Simmons's Def Comedy Jam, followed by It's Showtime at the Apollo (1987). He moved to Los Angeles in 1992, landed a recurring role on A Different World (1993) and became a regular at The Comedy Store, The Improv and The Laugh Factory. Other television credits include Crosstown Traffic, The Adventures of Brisco County, Jr. (1993) and Soul Train.