William Hooker
William Hooker is the name of:
- William Hooker ( naturalist ) ( 1779-1832 ), British naturalist and illustrator
- William Hooker (musician ) ( born 1946 ), American jazz musician
- William Dawson Hooker (1816-1840), British physician and botanist
- William Jackson Hooker (1785-1865), British botanist
- Disambiguation