William Ross
William Ross is the name of:
- William Ross ( politician, 1824) ( 1824-1912 ), Canadian politician
- William Ross, Baron Ross of Marnock (1911-1988), Scottish politician
- William Ross ( politician, 1936) ( b. 1936 ), Northern Irish politician
- William Ross ( composer ) ( born 1948 ), American composer
- William B. Ross (1873-1924), American politician
- William Cecil Ross (1911-1998), Canadian politician
- William Charles Ross (1794-1860), British painter
- William David Ross (1877-1971), British philosopher
- William Donald Ross (1869-1947), Canadian politician
- William Edward Daniel Ross, American author
- William HH Ross (1814-1887), American politician
- William Stewart Ross (1844-1906), Scottish freethinker
- Disambiguation