Office of the Chief Scientist

Office of the Chief Scientist may refer to:


 * Office of the Chief Scientist (Australia)
 * Office of the Chief Scientist of the Israeli Ministry of Economy, a defunct government department succeeded by the Israel Innovation Authority
 * Chief Scientist Office, Scotland

Chief Scientist may refer to:
 * Chief scientific officer, sometimes referred to as chief scientist
 * Chief technology officer, sometimes referred to as chief scientist
 * Chief Technology Officer of the United States
 * The Chief Scientist, in the Office of the Chief Scientist (Australia)
 * Chief Scientist of South Australia
 * Chief Scientist of Western Australia
 * Chief Scientist of the U.S. Air Force
 * NASA Chief Scientist, a position in NASA