William Munro may refer to:
William Munro (British Army officer) (1818–1880), English army officer, plant collector and botanist William A. Munro (born 1992), Australian rugby player William B. Munro (1875–1957), Canadian historian and political scientist William H. Munro (1860–1918), Canadian politician William Henry Allan Munro (1856–1913), architect in Queensland, Australia William Munro, 12th Baron of Foulis (died 1505), Scottish clan chief William Munro (cricketer) (1862–1896), English-born Australian cricketer William Munro (politician) (c. 1836–1900), state senator in South Carolina Billy Munro (rugby union) (William Hutton Munro, 1918–1970), Scottish rugby union player Bill Munro (William Davidson Munro, 1934–2023), Scottish football player and manager Will Munro (William Grant Munro, 1975–2010), Toronto artist, club promoter, and restaurateur Jack Munro (William James Munro, 1873–1948), British trade unionist
See also William Munroe (disambiguation)