Lubok Merbau is a state constituency in Perak, Malaysia, that has been represented in the Perak State Legislative Assembly. 
  Demographics
   Ethnic breakdown of Lubok Merbau's electorate as of 
2022 - Malay (75.2%)
- Chinese (16.1%)
- Indian (8.16%)
- Other ethnicities (0.55%)
 History
 Polling districts
 According to the federal gazette issued on 31 October 2022, the Lubok Merbau constituency is divided into 14 polling districts.[1] 
   | State constituency | Polling Districts | Code | Location | 
  | Lubok Merbau (N20) | Kampong Laneh | 061/20/01 | SK Laneh | 
  | Kroh Hilir | 061/20/02 | SK Paya Salak | 
  | Padang Rengas | 061/20/03 | SK Perempuan | 
  | Padang Rengas Utara | 061/20/04 | SJK (C) Khiu Min | 
  | Kampong Jaya | 061/20/05 | SK Tun Dr Ismail | 
  | Kampong Buaya | 061/20/06 | Kolej Vokesional Kuala Kangsar | 
  | Kampong Paya | 061/20/07 | SRA Rakyat Al-Musonifiah | 
  | Kampong Lalang | 061/20/08 | SMA Ad-Diniah Al-Islamiah | 
  | Padang Assam | 061/20/09 | SK Padang Assam | 
  | Kampong Rambong | 061/20/10 | SK Syiekh Mohd. Idris Al-Marbawi | 
  | Lubok Merbau | 061/20/11 | SK Syeikh Mohd. Idris Al-Marbawi | 
  | Kampong Tanah Merah | 061/20/12 | SK Tanah Merah | 
  | Kampong Station | 061/20/13 | SRA Rakyat An-Nur | 
  | Kampong Basong | 061/20/14 | SK Clifford | 
 Representation history
   | Members of the Legislative Assembly for Lubok Merbau | 
  | Assembly | Years | Name | Party | 
  | Constituency created from Padang Rengas | 
  | 4th | 1974-1978 | Mohamed Junid | BN (PAS) | 
  | 5th | 1978-1982 | Mior Aris Mior Abu Bakar | BN (UMNO) | 
  | 6th | 1982-1986 | 
  | 7th | 1986-1990 | 
  | 8th | 1990-1995 | Hamzah Mohd Zain | 
  | 9th | 1995-1999 | Jamal Nasir Rasdi | 
  | 10th | 1999-2004 | 
  | 11th | 2004-2008 | 
  | 12th | 2008-2013 | Mohd Zainudin Mohd Yusof | PR (PAS) | 
  | 13th | 2013-2018 | Siti Salmah Mat Jusak | BN (UMNO) | 
  | 14th | 2018-2022 | Jurij Jalaluddin | 
  | 15th | 2022–present | Azizi Mohamed Ridzuan | PN (PAS) | 
 Election results
    Perak state election, 2018: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Jurij Jalaluddin | 4,908 | 36.13 |  14.08 | 
  |  | PAS | Azizi Mohamed Ridzuwan | 4,499 | 33.11 |  16.68 | 
  |  | PH | Zulkarnine Hashim | 4,179 | 30.76 |  30.76 | 
  | Total valid votes | 13,586 | 98.20 | 
  | Total rejected ballots | 181 | 1.31 | 
  | Unreturned ballots | 68 | 0.49 | 
  | Turnout | 13,835 | 83.46 |  1.54 | 
  | Registered electors | 16,576 | 
  | Majority | 409 | 3.02 |  2.60 | 
  |  | BN hold | Swing |  | 
  |  | 
   Perak state election, 2013: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Siti Salmah Mat Jusak | 6,261 | 50.21 |  0.60 | 
  |  | PAS | Mohd Zainudin Mohd Yusof | 6,208 | 49.79 |  0.60 | 
  | Total valid votes | 12,469 | 98.41 | 
  | Total rejected ballots | 178 | 1.40 | 
  | Unreturned ballots | 24 | 0.19 | 
  | Turnout | 12,671 | 85.00 |  9.74 | 
  | Registered electors | 14,901 | 
  | Majority | 53 | 0.42 |  0.36 | 
  |  | BN gain from PAS | Swing | ? | 
  |  | 
    Perak state election, 2004: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Jamal Nasir Rasdi | 5,761 | 66.25 |  11.91 | 
  |  | PAS | Mohd Zainudin Mohd Yusof | 2,935 | 33.75 |  11.91 | 
  | Total valid votes | 8,696 | 97.83 | 
  | Total rejected ballots | 172 | 1.93 | 
  | Unreturned ballots | 21 | 0.24 | 
  | Turnout | 8,889 | 72.49 |  6.62 | 
  | Registered electors | 12,263 | 
  | Majority | 2,826 | 32.50 |  23.82 | 
  |  | BN hold | Swing |  | 
  |  | 
   Perak state election, 1999: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Jamal Nasir Rasdi | 6,707 | 54.34 |  18.74 | 
  |  | PAS | Abdul Munim Mohamad Zain | 5,636 | 45.66 |  18.74 | 
  | Total valid votes | 12,343 | 97.37 | 
  | Total rejected ballots | 293 | 2.31 | 
  | Unreturned ballots | 40 | 0.32 | 
  | Turnout | 12,676 | 65.87 |  1.17 | 
  | Registered electors | 19,244 | 
  | Majority | 1,071 | 8.68 |  37.48 | 
  |  | BN hold | Swing |  | 
  |  | 
   Perak state election, 1995: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Jamal Nasir Rasdi | 8,628 | 73.08 |  7.48 | 
  |  | PAS | Abdul Munim Mohamad Zain | 3,179 | 26.92 |  7.48 | 
  | Total valid votes | 11,807 | 96.85 | 
  | Total rejected ballots | 315 | 2.58 | 
  | Unreturned ballots | 69 | 0.57 | 
  | Turnout | 12,191 | 67.04 |  1.85 | 
  | Registered electors | 18,185 | 
  | Majority | 5,449 | 46.16 |  14.96 | 
  |  | BN hold | Swing |  | 
  |  | 
   Perak state election, 1990: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Jamal Nasir Rasdi | 7,453 | 65.60 |  0.30 | 
  |  | PAS | Hilmi | 3,909 | 34.40 |  0.30 | 
  | Total valid votes | 11,362 | 96.61 | 
  | Total rejected ballots | 399 | 3.39 | 
  | Unreturned ballots | 0 | 0 | 
  | Turnout | 11,761 | 68.89 |  3.82 | 
  | Registered electors | 17,072 | 
  | Majority | 3,544 | 31.20 |  0.60 | 
  |  | BN hold | Swing |  | 
  |  | 
   Perak state election, 1986: Lubok Merbau    | Party | Candidate | Votes | % | ∆% | 
  |  | BN | Hamzah Mohd Zain | 6,788 | 65.30 |  | 
  |  | PAS | Yunus | 3,607 | 34.70 |  | 
  | Total valid votes | 10,395 | 96.72 | 
  | Total rejected ballots | 353 | 3.28 | 
  | Unreturned ballots | 0 | 0 | 
  | Turnout | 10,748 | 65.07 | 
  | Registered electors | 16,517 | 
  | Majority | 3,181 | 30.60 | 
  |  | BN hold | Swing |  | 
  |  | 
 References
  Sources