Sengkang West Single Member Constituency

Sengkang West Single Member Constituency (; ; ) was a former Single Member Constituency located in the north-eastern region of Singapore. The ward covers the western area of Sengkang, between Sengkang East Road and Fernvale Road. This ward was carved out during the 2011 General Election and was formerly a ward from the Ang Mo Kio GRC. 
Part of Fernvale (the area west of Fernvale Road) has been carved into Ang Mo Kio GRC in 2015.
In light of the 2020 General Election, Sengkang West SMC was dissolved and split between Ang Mo Kio GRC and the new Sengkang GRC, with the entirety of Fernvale (Blks 4XX) and Anchorvale (Blks 3XX) redrawn under the respective GRCs.