Sun Jian (disambiguation)Sun Jian was a warlord in the late Han dynasty.Sun Jian or Jian Sun may also refer to:Sun Jian (politician), Vice Premier of the People's Republic of China from 1975 to 1978Jian Sun (researcher), Chinese-born electronics researcher at Rensselaer Polytechnic Institute, New YorkSun Jian (sport shooter), Chinese sport shooter