Crispian may refer to:
Saint Crispin (died 285 or 286), martyr Crispian Hollis (born 1936), English bishop Crispian Mills (born 1973), English singer, songwriter, and guitarist Crispian Sallis (born 1959), British art director Crispian Scully (1945–2017), British professor of oral medicine Crispian St. Peters (born 1939 as Robin Peter Smith), English pop singer in the 1960s Crispian Steele-Perkins (born 1944), English virtuoso classical trumpeter
See also Crispin (disambiguation)