Chunyu or Chun-yu is a transliteration of multiple Chinese given names and a Chinese surname.

Given name

• Chen Chun-yu (born 1975), Taiwanese politician
• Tan Kun-giok (1905–1963), Taiwanese songwriter and author known in Mandarin as Chen Chun-yu
• Dong Chunyu (born 1991), Chinese male soccer player
• Li Chunyu (born 1986), Chinese male soccer player
• Wang Chunyu (born 1995), Chinese female middle-distance runner
• Francis Ng Chun-yu (born 1961), Hong Kong actor
• Adderly Fong Chun-Yu (born 1990), Canadian racing driver

Family name

• Chunyu (surname)  [ zh ]
  • Chunyu Kun (4th century BC), Confucian philosopher and official
  • Chunyu Qiong (died 200), Chinese military general during the Han dynasty
  • Chunyu Shanshan  [ zh ] (born 1967), Chinese actress
  • Chunyu Shi, administrator of Kuaiji during the Three Kingdoms
  • Chunyu Tiying, (fl. c. 174 BC), Western Han woman known for a folktale, and youngest daughter of Chunyu Yi
  • Chunyu Yan, (1st century BC), Han dynasty court official
  • Chunyu Yi, (fl. 216 BC- 150 BC), Western Han physician and bureaucrat