William Henley

William Henley may refer to:

William Cumming Henley (1860–1919), British artist, naturalist and botanist, and scientific microscopist
William Ernest Henley (1849–1903), British poet, critic and author
William Thomas Henley (1814–1882), British telegraph engineer and pioneer submarine cable manufacturer
William Henley (violinist) (1882–1957), English violinist and composer