| Miss International 1990 | |
|---|---|
| Date | September 16, 1990 |
| Presenters | Masumi Okada |
| Venue | Hattori Ryokuchi Park, Toyonaka, Japan |
| Broadcaster | TV Tokyo |
| Entrants | 50 |
| Debuts | Czechoslovakia, Nigeria, USSR |
| Withdrawals | Jamaica, Paraguay |
| Returns | Guatemala, Sri Lanka |
| Winner |
Silvia de Esteban Niubo |
Miss International 1990 pageant was held on 16 September 1990 at Osaka's Flower Expo Site. The pageant was hosted by Masumi Okada.