Serom is a state constituency in Johor, Malaysia, that is represented in the Johor State Legislative Assembly.[1] 
The state constituency was first contested in 1959 and is mandated to return a single Assemblyman to the Johor State Legislative Assembly under the first-past-the-post voting system. 
  Demographics
   History
 Polling districts
 According to the gazette issued on 30 March 2018, the Serom constituency has a total of 21 polling districts.[2] 
   | State constituency | Polling districts | Code | Location | 
  | Serom (N11) | Blemang | 144/11/01 | SK Belemang | 
  | Paya Kepong | 144/11/02 | Balai Raya Paya Kepong | 
  | Telok Rimba | 144/11/03 | SK Telok Rimba | 
  | Pekan Bukit Kangkar | 144/11/04 | SJK (C) Nan Hwa | 
  | Bukit Kangkar | 144/11/05 | SK Bukit Kangkar | 
  | Serom Darat | 144/11/06 | SK Serom 3 | 
  | Serom Lima | 144/11/07 | SK Serom 5 | 
  | Serom Lapan | 144/11/08 | SA Serom 8 | 
  | Serom Baroh | 144/11/09 | SA Serom 3 | 
  | Bandar Serom | 144/11/10 | SJK (C) Chung Hwa | 
  | Sungai Mati | 144/11/11 | SMK Tengku Mahmud Iskandar | 
  | Kesang Tasek | 144/11/12 | SK Kesang Tasek | 
  | Bandar Sungai Mati | 144/11/13 | SK Abdullah | 
  | Rawang | 144/11/14 | SK Rawang | 
  | Kampong Pantai Layang | 144/11/15 | SK Pantai Layang | 
  | Parit Bunga | 144/11/16 | SK Parit Bunga | 
  | Kesang | 144/11/17 | SK Kesang | 
  | Parit Pajar | 144/11/18 | SK Tanjong Gading | 
  | Tanjong Ganding | 144/11/19 | SMK Parit Bunga | 
  | Tanjong Agas Utara | 144/11/20 | SA Tun Syed Nasir | 
  | Tanjong Agas Selatan | 144/11/21 | SMK Persisiran Perdana | 
 Representation history
    | Members of the Legislative Assembly for Serom | 
  | Assembly | Years | Member | Party | 
  | Constituency created | 
  | 1st | 1959-1964 | Abdul Latiff Omar | Alliance (UMNO) | 
  | 2nd | 1964-1969 | Ngah Abdul Rahman | 
  |  | 1969-1971 | Assembly dissolved | 
  | 3rd | 1971-1974 | Ngah Abdul Rahman | Alliance (UMNO) | 
  | 4th | 1974-1978 | BN (UMNO) | 
  | 5th | 1978-1982 | 
  | 6th | 1982-1986 | Mohd Nor Mohd Dom | 
  | 7th | 1986-1990 | 
  | 8th | 1990-1995 | Hashim Ismail | 
  | 9th | 1995-1999 | Abdul Ghani Othman | 
  | 10th | 1999-2004 | 
  | 11th | 2004-2008 | 
  | 12th | 2008-2013 | 
  | 13th | 2013-2018 | Abd Razak Minhat | 
  | 14th | 2018-2021 | Faizul Amri Adnan | PH (AMANAH) | 
  | 2021-2022 | PH (PKR) | 
  | 15th | 2022–present | Khairin Nisa Ismail | BN (UMNO) | 
 Election results
   Johor state election, 2022: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Khairin Nisa | 8,507 | 38.40 |  1.09 | 
  |  | PN | Rahmat Daud | 7,808 | 35.24 |  35.24 | 
  |  | PH | Asim Abdullah | 5,509 | 24.87 |  24.33 | 
  |  | PEJUANG | Abdul Azim Abdul Malek | 332 | 1.50 |  1.50 | 
  | Total valid votes | 22,156 | 97.81 | 
  | Total rejected ballots | 387 | 1.71 | 
  | Unreturned ballots | 108 | 0.48 | 
  | Turnout | 22,651 | 58.05 |  26.88 | 
  | Registered electors | 39,018 | 
  | Majority | 699 | 3.16 |  6.55 | 
  |  | BN gain from PH | Swing | ? | 
  |  | 
   Johor state election, 2018: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | PH | Faizul Amri Adnan | 11,774 | 49.20 |  49.20 | 
  |  | BN | Abdull Rahim Talib | 9,450 | 39.49 |  15.91 | 
  |  | PAS | Mustaffa Salleh | 2,708 | 11.32 |  33.28 | 
  | Total valid votes | 23,932 | 98.13 | 
  | Total rejected ballots | 359 | 1.47 | 
  | Unreturned ballots | 98 | 0.40 | 
  | Turnout | 24,389 | 84.93 |  1.87 | 
  | Registered electors | 28,394 | 
  | Majority | 2,324 | 9.71 |  1.09 | 
  |  | gain from Pakatan Harapan (2018) | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 2013: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Abdul Razak Minhat | 11,618 | 55.40 |  10.95 | 
  |  | PAS | Azmi Ahmad | 9,354 | 44.60 |  10.95 | 
  | Total valid votes | 20,972 | 98.51 | 
  | Total rejected ballots | 305 | 1.43 | 
  | Unreturned ballots | 13 | 0.06 | 
  | Turnout | 21,290 | 86.80 |  10.95 | 
  | Registered electors | 24,540 | 
  | Majority | 2,264 | 10.80 |  21.90 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 2008: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Abdul Ghani Othman | 10,088 | 66.35 |  11.57 | 
  |  | PAS | Rusman Kemin | 5,117 | 33.65 |  11.57 | 
  | Total valid votes | 15,205 | 97.41 | 
  | Total rejected ballots | 348 | 2.23 | 
  | Unreturned ballots | 56 | 0.36 | 
  | Turnout | 15,609 | 75.85 |  2.77 | 
  | Registered electors | 20,579 | 
  | Majority | 4,971 | 32.70 |  23.14 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 2004: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Abdul Ghani Othman | 11,276 | 77.92 |  8.33 | 
  |  | PAS | Abu Bakar Tambi | 3,195 | 22.08 |  8.33 | 
  | Total valid votes | 14,471 | 97.53 | 
  | Total rejected ballots | 347 | 2.34 | 
  | Unreturned ballots | 20 | 0.13 | 
  | Turnout | 14,838 | 73.08 |  1.33 | 
  | Registered electors | 20,305 | 
  | Majority | 8,081 | 55.84 |  16.66 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 1999: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Abdul Ghani Othman | 14,652 | 69.59 |  14.01 | 
  |  | PAS | Abdullah Husin | 6,404 | 30.41 |  14.01 | 
  | Total valid votes | 21,056 | 96.45 | 
  | Total rejected ballots | 760 | 3.48 | 
  | Unreturned ballots | 14 | 0.06 | 
  | Turnout | 21,830 | 71.75 |  0.04 | 
  | Registered electors | 30,425 | 
  | Majority | 8,248 | 39.18 |  28.02 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 1995: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Abdul Ghani Othman | 16,789 | 83.60 |  23.32 | 
  |  | S46 | Husni Mohd. Alip | 3,293 | 16.40 |  23.32 | 
  | Total valid votes | 20,082 | 95.88 | 
  | Total rejected ballots | 724 | 3.46 | 
  | Unreturned ballots | 140 | 0.67 | 
  | Turnout | 20,946 | 71.79 |  1.16 | 
  | Registered electors | 29,177 | 
  | Majority | 13,496 | 67.20 |  46.64 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 1990: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Hashim Ismail | 11,189 | 60.28 |  19.20 | 
  |  | S46 | Mohamed Nor Mohd. Rasif | 7,374 | 39.72 |  39.72 | 
  | Total valid votes | 18,563 | 94.90 | 
  | Total rejected ballots | 998 | 5.10 | 
  | Unreturned ballots | 0 | 0.00 | 
  | Turnout | 19,561 | 72.95 |  1.85 | 
  | Registered electors | 26,813 | 
  | Majority | 3,815 | 20.56 |  38.40 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
   Johor state election, 1986: Serom    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Mohd. Noor Mohd. Dom | 12,771 | 79.48 |  | 
  |  | PAS | Ungku Ismail Ungku Abdul Hamid | 3,297 | 20.52 |  | 
  | Total valid votes | 16,068 | 93.40 | 
  | Total rejected ballots | 1,135 | 6.60 | 
  | Unreturned ballots | 0 | 0.00 | 
  | Turnout | 17,203 | 71.10 | 
  | Registered electors | 24,195 | 
  | Majority | 9,474 | 58.96 | 
  |  | hold | Swing | Barisan Nasional | 
  |  | 
 References
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| | Perlis State Legislative Assembly | 
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| | Kedah State Legislative Assembly | 
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| | Kelantan State Legislative Assembly | 
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| | Terengganu State Legislative Assembly | 
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| | Penang State Legislative Assembly | 
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| | Perak State Legislative Assembly | 
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| | Pahang State Legislative Assembly | 
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| | Selangor State Legislative Assembly | 
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| | Negeri Sembilan State Legislative Assembly | 
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| | Malacca State Legislative Assembly | 
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| | Johor State Legislative Assembly | 
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| | Sabah State Legislative Assembly | 
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| | Sarawak State Legislative Assembly | 
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