Sementa
Sementa is a state constituency in Selangor, Malaysia, that has been represented in the Selangor State Legislative Assembly since 1959. It has been represented by Noor Najhan Mohamad Salleh of Perikatan Nasional since 2023.
The state constituency was created in the 1958 redistribution and is mandated to return a single member to the Selangor State Legislative Assembly under the first past the post voting system.
History
Polling districts
According to the federal gazette issued on 30 March 2018, the Sementa constituency is divided into 16 polling districts.| State constituency | Polling Districts | Code | Location |
| Sementa | Kampung Sungai Serdang | 109/43/01 | SK Sungai Serdang Kapar |
| Sementa | Kampung Tok Muda | 109/43/02 | SK Tok Muda Kapar |
| Sementa | Perepat | 109/43/03 | SRA Kampung Perepat |
| Sementa | Sementa | 109/43/04 | SK Sementa |
| Sementa | Kampung Batu Empat | 109/43/05 | SMK Rantau Panjang |
| Sementa | Batu 11 & 12 Kapar | 109/43/06 | SRA Pekan Kapar |
| Sementa | Taman Sri Kerayong | 109/43/07 | Dewan Sri Kerayong |
| Sementa | Taman Chempaka Sari | 109/43/08 | SRA Batu 4 Jalan Haji Sirat |
| Sementa | Kapar | 109/43/09 | SJK Methodist Kapar |
| Sementa | Bukit Kapar Utara | 109/43/10 | SK Bukit Kapar |
| Sementa | Bukit Kapar Selatan | 109/43/11 | SRA Bukit Kapar Barat |
| Sementa | Kampung Sungai Pinang | 109/43/12 | Dewan Sungai Pinang |
| Sementa | Rantau Panjang | 109/43/13 | SK Rantau Panjang Klang |
| Sementa | Kampung Batu Tiga | 109/43/14 | SRA Nurul Ehsan Batu 3 Sungai Pinang |
| Sementa | Teluk Kapas | 109/43/15 | SRA Rantau Panjang |
| Sementa | Taman Klang Perdana | 109/43/16 | SMK Sungai Kapar Indah |