Devos, De Vos or deVos is the surname of
- Betsy DeVos, United States politician from the state of Michigan
- Danny Devos, Belgian artist
- Dick DeVos, businessman (son of Amway co-founder) and United States politician from the state of Michigan
- Emmanuelle Devos, French actress
- Jason deVos, professional football player
- Raymond Devos, French-speaking humorist
- Richard DeVos, aka Richard DeVos, Sr., aka Richard M. DeVos, Sr., founder of Amway
- the DeVos Place Convention Center, in Michigan, is named after Richard DeVos, Sr.
De Vos is a Dutch surname meaning "the fox." Devos is a Flemish name also