1983 (MCMLXXXIII) was a common year starting on Saturday of the Gregorian calendar, the 1983rd year of the Common Era (CE) and Anno Domini (AD) designations, the 983rd year of the 2nd millennium, the 83rd year of the 20th century, and the 4th year of the 1980s decade.

1982 (MCMLXXXII) was a common year starting on Friday of the Gregorian calendar, the 1982nd year of the Common Era (CE) and Anno Domini (AD) designations, the 982nd year of the 2nd millennium, the 82nd year of the 20th century, and the 3rd year of the 1980s decade.