Francis Knollys or Knowles may refer to:

Sir Francis Knollys (the elder) (1514–1596), Treasurer of the Royal Household to Queen Elizabeth I of England Sir Francis Knollys (admiral) (died 1648), son of above, admiral, MP for Oxford (1575-1589), Berkshire (1604–1611, 1625) and Reading (1640–1648) Francis Knollys (MP, died 1643) (c. 1592–1643), son of above, MP for Reading (1624–1629, 1640–1643) Francis Knollys (MP, died 1754) (c. 1697–1754), British politician, MP for Oxford (1722–1734) Sir Francis Knollys, 1st Baronet of Thame (c. 1722–1772), MP for Reading (1761–1768) Sir Francis Charles Knowles, 3rd Baronet (1802–1892), see Knowles baronets Francis Knollys, 1st Viscount Knollys (1837–1924), private secretary to Edward VII of England Sir Francis Knowles, 5th Baronet (1886–1953), anthropologist Francis Gerald William Knowles, 6th baronet (1915–1974), biologist

See also Sir Charles Francis Knowles, 7th Baronet (born 1951), see Knowles baronets Frank Knowles (1891–1951), English footballer Knollys (disambiguation) Knowles (disambiguation)