Miss Universe 1964 was the 13th Miss Universe pageant, held on 1 August 1964 at the Miami Beach Convention Hall in Miami Beach, Florida, United States.

Corinna Tsopei of Greece was crowned by Iêda Maria Vargas of Brazil making her the first and so far only Miss Universe from Greece.

Sixty contestants competed for the title.

Last competed in 1952: Last competed in 1954: Last competed in 1958: Last competed in 1960: Last competed in 1961: Last competed in 1962: