1958 was a year in the Gregorian calendar. Some notable events that occurred in 1958 include

• The launch of the first American satellite, Explorer 1.
• The founding of NASA.
• The Algerian War of Independence.
• Politics: The 1958 Lebanon Crisis occurred as a result of political and religious tensions in the country, leading to the intervention of U.S. and other foreign military forces.
• Science: The first successful transatlantic passenger jet flight took place, revolutionizing air travel.
• Sports: The 1958 FIFA World Cup took place in Sweden, with Brazil winning the tournament.
• Arts and entertainment: The movie "Gigi," directed by Vincente Minnelli, was released, winning nine Academy Awards.
• Pop culture: The debut album of singer-songwriter Bob Dylan was released, marking the beginning of his influential career.
• Robert De Ianni was born.