Shan King () is one of the 31 constituencies in the Tuen Mun District.
Created for the 1988 District Board elections for the first time and 2003 District Council elections for the second time, the constituency returns one district councillor to the Tuen Mun District Council, with an election every four years.
Shan King loosely covers areas surrounding Shan King Estate in Tuen Mun with an estimated population of 16,817.