Lord Frederick may refer to:
Lord Frederick Beauclerk (1773–1850), noted English cricketer Lord Frederick Cambridge (1907–1940), descendant of the British Royal Family Lord Frederick Campbell (1729–1816), Scottish nobleman and politician Lord Frederick Cavendish (1836–1882), English Liberal politician Lord Frederick Cavendish (British Army officer) (1729–1803), British field marshal and Whig politician Lord Frederick FitzClarence (1799–1854), Knight Grand Cross of the Royal Guelphic Order Lord Frederick Spencer Hamilton (1856–1928), United Kingdom politician Lord Frederick Windsor (born 1979), British financial analyst
See also Frederick Lord (disambiguation)