William Napier

William Napier is the name of the following people:

• William Napier, 9th Lord Napier (1786–1834), British naval officer, politician and diplomat
• William Napier (General) (1818–1903), British general
• William Napier (Admiral) (1877–1951), British admiral
• William Napier, 13th Lord Napier (1900–1954), Scottish nobleman, politician and military man
• William Napier , pseudonym of Christopher Hart (* 1965), British writer
• William Ewart Napier (1881–1952), American chess player of British origin
• William Francis Patrick Napier (1785–1860), British lieutenant general and military historian
• William M. Napier (* 1940), British astronomer and author, see Bill Napier

This is a disambiguation page for differentiating between several terms identified with the same word.