Youth Party
- Chinese Youth Party
- Croatian Youth Party
- Egypt Youth Party
- Great Japan Youth Party
- Indonesian Youth Party
- Malaysian United Democratic Alliance
- Rally for Independent Forces/Party of the Youth of Burkina
- Socialist Youth (Portugal)
- Syrian National Youth Party
- Young Party
- Youth Congress Party
- Youth International Party
- Youth Movement (Laos)
- Youth Party of Ukraine
- Youth Party – European Greens
- Youth wing