World Congress
- 1936 World Youth Congress
- 1938 World Youth Congress
- Bahá'í World Congress
- Congress
- Ukrainian World Congress
- World Amazigh Congress
- World Armenian Congress
- World Assembly (disambiguation)
- World Bosniak Congress
- World Cat Congress
- World Congress of Cardiology
- World Congress of Families
- World Congress of Intellectuals in Defense of Peace
- World Congress of Philosophy
- World Diamond Congress
- World Esperanto Congress
- World Harp Congress
- World Islamic Congress
- World Jewish Congress
- World Parkinson Congress
- World Peace Congress
- World Saxophone Congress
- World Uyghur Congress
- World Youth Congress
- World Youth Congress Movement