Juventus Football Club (Italian pronunciation: [juˈvɛntus]; from iuventūs, Latin for 'youth'), commonly known as Juventus or colloquially as Juve (pronounced [ˈjuːve]), is an Italian professional football club based in Turin, Piedmont, who compete in Serie A, the top tier of the Italian football league system. Founded in 1897 by a group of Turinese students, the club played in different grounds around the city, and plays now in Juventus Stadium.

Nicknamed la Vecchia Signora (\"the Old Lady\"), it has won 36 official league titles, 15 Coppa Italia trophies and nine Italian Super Cups, being the record holder for all these competitions; they also hold two Intercontinental Cups, two European Cup / UEFA Champions Leagues, one European Cup Winners' Cup, three UEFA Cups (Italian record), two UEFA Super Cups and one UEFA Intertoto Cup (Italian record). Consequently, the side leads the historical Federazione Italiana Giuoco Calcio (FIGC) classification, whilst on the international stage the club occupies the sixth position in Europe and the twelfth in the world for most confederation titles won with eleven trophies, as well as the fourth in the all-time Union of European Football Associations (UEFA) competitions ranking, having obtained the highest coefficient score during seven seasons since its introduction in 1979, the most for an Italian team in both cases and joint second overall in the last cited.

Founded with the name of Sport-Club Juventus, initially as an athletics club, it is the second oldest of its kind still active in the country after Genoa's football section (1893) and has competed every season of the premier club division (reformulated in different formats until the Serie A inception in 1929) since its debut in 1900 with the exception of the 2006–07 season, being managed by the industrial Agnelli family almost continuously since 1923. The relationship between the club and that dynasty is the oldest and longest in national sports, making Juventus one of the first professional sporting clubs ante litteram in the country, having established itself as a major force in the national stage since the 1930s and at confederation level since the mid-1970s, and becoming, in a nearly stable basis, one of the top-ten wealthiest in world football in terms of value, revenue and profit since the mid-1990s, being listed on the Borsa Italiana since 2001.

Under the management of Giovanni Trapattoni, the club won 13 trophies in the ten years before 1986, including six league titles and five international tournaments, and became the first to win all three seasonal competitions organised by the Union of European Football Associations: the 1976–77 UEFA Cup (first Southern European side to do so), the 1983–84 Cup Winners' Cup and the 1984–85 European Champions' Cup. With successive triumphs in the 1984 European Super Cup and 1985 Intercontinental Cup, it became the first and thus far only in the world to complete a clean sweep of all five historical confederation trophies; an achievement that they revalidated with the title won in the 1999 UEFA Intertoto Cup after another successful era led by Marcello Lippi, becoming in addition, until 2022, the only professional Italian club to have won every ongoing honour available to the first team and organised by a national or international football association. In December 2000, Juventus was placed seventh in the FIFA's historic ranking of the best clubs in the world, and nine years later was ranked second best club in Europe during the 20th century based on a statistical study series by the International Federation of Football History & Statistics (IFFHS), the highest for an Italian club in both.

The club's fan base is the largest at the national level and one of the largest worldwide. Unlike most European sporting supporters' groups, which are often concentrated around their own club's city of origin, it is widespread throughout the whole country and the Italian diaspora, making Juventus a symbol of anticampanilismo (\"anti-parochialism\") and italianità (\"Italianness\"). Juventus players have won eight Ballon d'Or awards, four of these in consecutive years (1982–1985, an overall joint record), among these Michel Platini as well as three of the five recipients with Italian nationality as the first player representing Serie A, Omar Sívori, and the former member of the youth sector Paolo Rossi; they have also won four FIFA World Player of the Year awards, with winners as Roberto Baggio and Zinedine Zidane, a national record and third and joint second highest overall, respectively, in the cited prizes. Finally, the club has also provided the most players to the Italy national team—mostly in official competitions in almost uninterrupted way since 1924—who often formed the group that led the Azzurri squad to international success, most importantly in the 1934, 1982 and 2006 FIFA World Cups.