Robert Metcalfe (disambiguation)
Robert Metcalfe or Metcalf may refer to:
- Robert Metcalfe (born 1946), American engineer and entrepreneur
 - Robert Metcalfe (Hebraist), English priest and professor of Hebrew
 - Robert L. Metcalf (1916–1998), American entomologist
 - Robert Metcalf (priest), English priest and archdeacon of Liverpool