Frederick Smith
Frederick Smith is the name of the following people:
- Frederick Smith (zoologist) (1805–1879), British zoologist
- Frederick Smith, 2nd Earl of Birkenhead (1907–1975), British historian
- Frederick Smith, 3rd Earl of Birkenhead (1936–1985), British author
- Frederick Cleveland Smith (1884–1956), American politician
- Frederick E. Smith (1919–2012), British writer
- Frederick Edward Smith (1920–2012), American zoologist and ecologist
- Frederick Edwin Smith, 1st Earl of Birkenhead (1872–1930), British Conservative Party politician and lawyer
- Frederick M. Smith (1874–1946), second President of the Communion of Christ
- Frederick W. Smith (* 1944), American entrepreneur (FedEx)
