Robert Ashton
Robert Ashton may refer to:
- Robert de Ashton, military commander under Edward III of England
- Robert Ashton (historian), British historian
- Robert Ashton (photographer), Australian photographer and photojournalist
- Robert C. Ashton, American cardiac and thoracic surgeon
- Robert Ashton, character in The [Gentleman from Nowhere]
- Rob Ashton, Canadian trade unionist