Frederick Alexander may refer to:
F. Matthias Alexander (1869–1955), Australian actor, developer of Alexander Technique Piers Flint-Shipman (1962–1984), British actor, also known by the stage name Frederick Alexander Frederick Alexander (cricketer) (1924–1984), English cricketer Fred Alexander (1880–1969), American tennis player Fred Alexander (historian) (1899–1996), Australian historian Fred Alexander (rugby union) (1870–1937), South African rugby union player Fred Alexander (c. 1879–1901), African-American man lynched in the town of Leavenworth, Kansas, see Lynching of Fred Alexander Frederick D. Alexander (1910–1980), politician from North Carolina Fred Alexander (editor) (1882–1957), New Zealand subeditor, poetry anthologist and newspaper editor
See also Frederic Augustus Alexander, Duke of Beaufort-Spontin (1751–1817)