Miss Universe 1970, the 19th Miss Universe pageant, was won by Marisol Malaret of Puerto Rico. She was crowned by Gloria Diaz of Philippines. It took place on July 11, 1970 at the Miami Beach Auditorium in Miami Beach, Florida, USA. The delegates also visited Expo '70, Osaka, Japan.
Miss Universe 1970 participating nations and territories and the results.
Order of announcement of semifinalists
- Group 1: Malaysia, Greece, Hong Kong, Argentina, Switzerland, Czechoslovakia, & Puerto Rico
- Group 2: Australia, Italy, Brazil, Venezuela, Japan, Guam, Sweden & USA
Order of announcement of finalists
- Puerto Rico, USA, Australia, Argentina & Japan
- Guam - Hilary Anne Best
|Best National Costume