Brig. Gen. Daan Jahja or Daan Yahya was an Indonesian military officer who was the Chief of Staff of the Siliwangi Division in 1948 and the Military Governor of Jakarta from 1949 to 1950.
- Occupation
- military personnel
- Position held
- Governor of Jakarta
- Citizenship
- Indonesia
- Born
- January 5, 1925
- Died
- June 20, 1985