Yuanyang
Yuanyang may refer to:
- Mandarin duck, also known as yuanyang (鸳鸯)
 - Yuenyeung (鴛鴦), a popular beverage in Hong Kong, named after the mandarin duck
 - Yuanyang County, Henan (原阳县)
 - Yuanyang County, Yunnan (元阳县), well known for its spectacular rice-paddy terracing
 - Yuanyang (character), in the Chinese novel Dream of the Red Chamber