William Fowler
William Fowler is the name of the following people:
- William Alfred Fowler (1911–1995), American astrophysicist
- William Herbert Fowler (1856–1941), British golf architect
- William Warde Fowler (1847–1921), British ancient historian and ornithologist
- William Weekes Fowler (1849–1923), British clergyman and entomologist
