# Mersing (federal constituency)

Mersing is a federal constituency in Mersing District, Johor, Malaysia, that has been represented in the Dewan Rakyat since 1986.
The federal constituency was created in the 1984 redistribution and is mandated to return a single member to the Dewan Rakyat under the first past the post voting system.

## Demographics

Ethnic breakdown of Mersing's electorate as of 2022
Age breakdown of Mersing's electorate as of 2022
Gender breakdown of Mersing's electorate as of 2022

## History
### Polling districts

According to the gazette issued on 31 October 2022, the Mersing constituency has a total of 44 polling districts.
| State constituency | Polling districts | Code | Location |
| Endau（N32） | Padang Endau | 154/32/01 | SMK Ungku Husin |
| Endau（N32） | Bandar Endau Utara | 154/32/02 | SK Bandar Endau |
| Endau（N32） | Bandar Endau Selatan | 154/32/03 | SA Bandar Endau |
| Endau（N32） | Kampung Hubong | 154/32/04 | SK Pusat Air Tawar SK Labong |
| Endau（N32） | Kampung Hubong Barat | 154/32/05 | SJK (C) Kg Hubong |
| Endau（N32） | Rancangan FELDA Endau | 154/32/06 | SK Lembaga Endau |
| Endau（N32） | Triang | 154/32/07 | SK Teriang |
| Endau（N32） | Penyabong | 154/32/08 | SK Penyabong |
| Endau（N32） | Tanjong Resang | 154/32/09 | SK Tanjung Resang |
| Endau（N32） | Ayer Papan | 154/32/10 | SK Air Papan |
| Endau（N32） | Tanjong Genting | 154/32/11 | Balai Raya Kg. Tanjung Genting |
| Endau（N32） | Mersing Kanan | 154/32/12 | SRA Bersepadu Mersing |
| Endau（N32） | Jalan Endau | 154/32/13 | SMK Mersing |
| Endau（N32） | Jalan Abdullah | 154/32/14 | SA Mersing Kanan |
| Endau（N32） | Kampong Tengah | 154/32/15 | SK Mersing Kanan |
| Endau（N32） | Sawah Dato' | 154/32/16 | SK Sawah Dato' |
| Endau（N32） | Tenglu | 154/32/17 | SK Tenglu |
| Endau（N32） | Tanah Abang | 154/32/18 | SK Tanah Abang |
| Endau（N32） | Kampong Punan | 154/32/19 | SK Punan |
| Endau（N32） | Kampong Peta | 154/32/20 | SK Peta |
| Tenggaroh（N33） | Bandar Utara | 154/33/01 | SA Bukit Timbalan |
| Tenggaroh（N33） | Jalan Jamaluang | 154/33/02 | SMK Sri Mersing |
| Tenggaroh（N33） | FELDA Nitar 2 | 154/33/03 | SK LKTP Nitar 2 |
| Tenggaroh（N33） | FELDA Nitar 1 | 154/33/04 | SK LKTP Nitar 1 |
| Tenggaroh（N33） | Pengkalan Batu | 154/33/05 | SA Pengkalan Batu |
| Tenggaroh（N33） | Jalan Ismail | 154/33/06 | SJK (C) Pai Chee |
| Tenggaroh（N33） | Pejabat Kerajaan | 154/33/07 | SK Bandar Mersing |
| Tenggaroh（N33） | Pekan Mersing Kechil | 154/33/08 | SK Sri Mersing |
| Tenggaroh（N33） | Sri Pantai | 154/33/09 | SK Seri Pantai |
| Tenggaroh（N33） | Bandar Jamaluang Timor | 154/33/10 | Dewan Seberguna Kampung Baru Jemaluang |
| Tenggaroh（N33） | Jamaluang Timor | 154/33/11 | SK (FELDA) Tenggaroh 5 |
| Tenggaroh（N33） | Jamaluang | 154/33/12 | SJK (C) Jemaluang |
| Tenggaroh（N33） | RISDA Sungai Ambat | 154/33/13 | Balai Raya Kg. Baru Estet Koperasi Sg. Ambat |
| Tenggaroh（N33） | FELDA Tenggaroh 5 | 154/33/14 | SMK Tan Sri Abdul Kadir |
| Tenggaroh（N33） | FELDA Tenggaroh 3 | 154/33/15 | SK (FELDA) Tenggaroh 3 |
| Tenggaroh（N33） | FELDA Tenggaroh 6 | 154/33/16 | SK (FELDA) Tenggaroh 6 |
| Tenggaroh（N33） | FELDA Tenggaroh 4 | 154/33/17 | SK (FELDA) Tenggaroh 4 |
| Tenggaroh（N33） | FELDA Tenggaroh 2 | 154/33/18 | SK (FELDA) Tenggaroh 2 |
| Tenggaroh（N33） | FELDA Tenggaroh 1 | 154/33/19 | SK (FELDA) Tenggaroh 1 |
| Tenggaroh（N33） | Pulau Sibu | 154/33/20 | Balai Raya Pulau Sibu |
| Tenggaroh（N33） | Pulau Tinggi | 154/33/21 | SK Pulau Tinggi |
| Tenggaroh（N33） | Pulau Besar | 154/33/22 | Balai Raya Pulau Besar |
| Tenggaroh（N33） | Pulau Aur | 154/33/23 | Balai Raya Pulau Aur |
| Tenggaroh（N33） | Pulau Pemanggil | 154/33/24 | SK Pulau Pemanggil |

### Representation history

Members of Parliament for Mersing :
| Parliament | No | Years | Member | Party |
| Constituency created, renamed from Tenggaroh |||||
| 7th | P119 | 1986–1990 | Abdul Ajib Ahmad (عبدالعجيب أحمد) | BN (UMNO) |
| 8th | P119 | 1990–1995 | Abdul Ajib Ahmad (عبدالعجيب أحمد) | BN (UMNO) |
| 9th | P129 | 1995–1999 | Zainal Abidin Osman (زَيْنَ ٱلعَابِدِين عُثْمَان) | BN (UMNO) |
| 10th | P129 | 1999–2004 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | BN (UMNO) |
| 11th | P154 | 2004–2008 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | BN (UMNO) |
| 12th | P154 | 2008–2013 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | BN (UMNO) |
| 13th | P154 | 2013–2018 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | BN (UMNO) |
| 14th | P154 | 2018 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | BN (UMNO) |
| 14th | P154 | 2018–2019 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | Independent |
| 14th | P154 | 2019–2020 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | PH (BERSATU) |
| 14th | P154 | 2020–2022 | Abdul Latiff Ahmad (عَبْدُٱلْلَطِيف أَحْمَد) | PN (BERSATU) |
| 15th | P154 | 2022–present | Muhammad Islahuddin Abas (مُحَمَّد إِصْلَاحُ ٱلدِّين عَبَاس) | PN (BERSATU) |

### State constituency

| Parliamentary constituency | State constituency | State constituency | State constituency | State constituency | State constituency | State constituency | State constituency |
| Parliamentary constituency | 1954–59* | 1959–1974 | 1974–1986 | 1986–1995 | 1995–2004 | 2004–2018 | 2018–present |
| Mersing | | | | Endau | Endau | Endau | Endau |
| Tenggaroh ||||

### Current state assembly members

| No. | State Constituency | Member | Coalition (Party) |
| N32 | Endau | Alwiyah Talib | PN (BERSATU) |
| N33 | Tenggaroh | Raven Kumar Krishnasamy | BN (MIC) |

### Local governments & postcodes

| No. | State Constituency | Local Government | |
| N32 | Endau | Mersing District Council | 86700 Kahang 86800, 86810 Mersing 86900 Endau |
| N33 | Tenggaroh | Mersing District Council | 86700 Kahang 86800, 86810 Mersing 86900 Endau |