Teratai is a state constituency in Selangor, Malaysia, that has been represented in the Selangor State Legislative Assembly since 2004. It has been represented by Yew Jia Haur of Pakatan Harapan (PH) since 2023.
The state constituency was created in the 2003 redistribution and is mandated to return a single member to the Selangor State Legislative Assembly under the first past the post voting system.
According to the gazette issued on 30 March 2018, the Teratai constituency has a total of 16 polling districts.