Knyvett or Knyvet is a surname. Notable people with the surname include:
Alice Knyvet, 15th century English noblewoman Anthony Knyvett (disambiguation), several people named Anthony Knyvett or Anthony Knyvet Carey Knyvett (1885–1967), English bishop Catherine Howard, Countess of Suffolk (née Knyvet/Knyvett; 1564–1638), English court office holder Charles Knyvett (1752–1822), English musician Edmund Knyvet (1508–1551), English courtier and sea captain Frances Knyvet or Knyvett (1583–1605), English courtier Henry Knyvet (c. 1537–1598), English Member of Parliament Henry Knyvet (died 1547), English office holder and Master of the Jewel Office John Knyvet (disambiguation), the name of several people Thomas Knyvet (disambiguation), several people named Thomas Knyvett or Thomas Knyvet William Knyvett (disambiguation), the name of several people Knyvett baronets: Sir Philip Knyvett, 1st Baronet (died 1655), and Sir Robert Knyvett, 2nd Baronet (died 1699)
See also
Knyvett Crosse (1855–1916), a Welsh international footballer Knyvett v Christchurch Casinos Ltd, a New Zealand Appeal Court case Arthur Knyvett-Lee (1887–1974), British art gallery owner