This is a list of fellows of the Royal Society elected in 1919.^[1]

• Janne Robert Rydberg (1854 -1919)
• Francis Arthur Bainbridge (1874 -1921)
• Marie Ennemond Camille Jordan (1838 -1922)
• Jacobus Cornelius Kapteyn (1851 -1922)
• Sir Maurice Fitzmaurice (1861 -1924)
• Theodore William Richards (1868 -1928)
• Thomas Barlow Wood (1869 -1929)
• John William Evans (1857 -1930)
• William Diller Matthew (1871 -1930)
• Bertram Dillon Steele (1870 -1934)
• George Barger (1878 -1939)
• Charles Gabriel Seligman (1873 -1940)
• Edward Heron-Allen (1861 -1943)
• Thomas Hunt Morgan (1866 -1945)
• Simon Flexner (1863 -1946)
• Francois Antoine Alfred Lacroix (1863 -1948)
• George Stuart Graham-Smith (1875 -1950)
• Sir Charles Frederick Arden-Close (1865 -1952)
• Sergius Winogradsky (1856 -1953)
• Robert Williams Wood (1868 -1955)
• John Christopher Willis (1868 -1958)
• George Neville Watson (1886 -1965)
• Sydney Chapman (1888 -1970)
• Edward VIII "King of Great Britain, Ireland, and the British Dominions beyond the seas, Emperor of India" (1894 -1972)
• Sir Geoffrey Ingram Taylor (1886 -1975)