Miss Universe 1971 was the 20th Miss Universe pageant, held at the Miami Beach Auditorium in Miami Beach, Florida, United States on 24 July 1971.

At the end of the event, Marisol Malaret of Puerto Rico crowned Georgina Rizk of Lebanon as Miss Universe 1971.

[1] Contestants from sixty countries and territories participated in this year's pageant.

The pageant was hosted by Bob Barker in his fifth consecutive year, while June Lockhart provided commentary and analysis throughout the event.

Sixty contestants competed for the title.