William Carey
William or Bill Carey may refer to:
- William Carey (courtier), courtier of King Henry VIII of England
- William Carey (missionary), English Baptist missionary, philologist, orientalist, translator
- * William Carey University, Mississippi
- William Carey (MP), MP for Morpeth (UK [Parliament constituency)|Morpeth] and Northumberland
- William Carey (bishop), English churchman and headmaster, bishop of Exeter and of St Asaph
- William Carey (politician), Australian politician
- William P. Carey, American businessman
- William D. Carey, publisher of Science, 1975–1987
- William Carey (Guernsey), Bailiff of Guernsey
- William Paulet Carey, Irish art critic and publicist
- William R. Carey, volunteer soldier during the Texas Revolution
- Bill Carey (songwriter), American songwriter
- Bill Carey, member of the comedy musical group Ogden Edsl
- Bill Carey (footballer), Australian rules footballer for Hawthorn
- Bill Carey (curler), Canadian curler and coach