Wikipedia
UDD
UDD may refer to:
- Uniform Distribution of Deaths, an assumption used in building actuarial life tables
- Bermuda Dunes Airport
- Ultra-dense deuterium
- Neutrons, which have quark configurations of udd, or up- down-down
- Ultradisperse diamond, another name for Detonation nanodiamond
- United Front for Democracy Against Dictatorship, a political movement in Thailand
- Universidad del Desarrollo private university in Chile
- Up dharma Down, a Filipino band
- Urine Diversion Desiccation or Dehydration