Frederick Calvert may refer to:
- Frederick Calvert, 6th Baron Baltimore (1731–1771), English nobleman
- Frederick Crace Calvert (1819–1873), English chemist
- Frederick Calvert (MP) (1806–1891), Member of Parliament for Aylesbury, 1850–1851
Famous quotes containing the word frederick:
“Up rose old Barbara Frietchie then,
Bowed with her fourscore years and ten;
Bravest of all in Frederick town,
She took up the flag the men hauled down;”
—John Greenleaf Whittier (1807–1892)