John Snow or Jon Snow may refer to:
- Jon Snow (born 1947), British newscaster
- John Snow (physician) (1813–1858), founder of epidemiology and a major contributor to the development of anaesthesia
- John W. Snow (born 1939), 73rd United States Secretary of the Treasury
- John Snow (cricketer) (born 1941), English cricketer
- John J. Snow, Jr., member of the North Carolina State Senate
- Jon Snow (A Song of Ice and Fire), a character from the novel series A Song of Ice and Fire
- John Snow (band), Norwegian rock band
- Jonathan Snow is a Democratic politician in Florida
Famous quotes containing the words john and/or snow:
“Oh! full Surrey twilight! importunate band!
Oh! strongly adorable tennis-girl’s hand!”
—Sir John Betjeman (1906–1984)
“Then at dawn we came down to a temperate valley,
Wet, below the snow line, smelling of vegetation,”
—T.S. (Thomas Stearns)