| Ven Archdeacon William Cunningham FBA | Year of birth 1849 | Year of death 1919 | Year elected 1902 | Fellowship category UK |
| Professor Ernst Robert Curtius FBA | Year of birth 1886 | Year of death 1956 | Year elected 1955 | Fellowship category Corresponding |
| Most Hon the Marquess George Nathaniel Curzon KG, PC, FRS, FBA | Year of birth 1859 | Year of death 1925 | Year elected 1908 | Fellowship category UK |
| Professor Anne Cutler FBA | Year of birth None | Year of death 2022 | Year elected 2019 | Fellowship category Corresponding |
| Professor George Cuttino FBA | Year of birth 1900 | Year of death 1991 | Year elected 1985 | Fellowship category Corresponding |