Charles Knight

Charles Knight may refer to:


 * Charles Knight (engraver) (1743–c. 1827), English engraver
 * Charles Knight (publisher) (1791–1873), English author and publisher
 * Charles Knight (doctor) (1808–1891), New Zealand doctor, public servant and botanist
 * Charles Parsons Knight (1829–1897), English painter
 * Charles Knight (civil servant) (1863–1941), British civil servant
 * C. L. Knight (Charles Landon Knight, 1867–1933), American lawyer, publisher and United States Representative from Ohio
 * Charles Yale Knight (1868–1940), American engineer, inventor of the Knight engine
 * Charles R. Knight (1874–1953), American artist who specialized in dinosaur paintings
 * Charles Joseph Knight (born 1931), Canadian Surgeon General
 * Charles F. Knight (1936–2017), American businessman, former chairman of Emerson Electric
 * Charles Ray Knight (born 1952), American former Major League Baseball player
 * Charles T. Knight (fl. 1964–1994), American sound engineer
 * Charles Knight (cardiologist), cardiologist and chief executive of St Bartholomew's Hospital
 * Charles Knight (filmmaker) (born 1967), New Zealand filmmaker, actor and stuntman
 * Charles Knight (artist) (1901–1990), British landscape painter