Gemas is a state constituency in Negeri Sembilan, Malaysia, that has been represented in the Negeri Sembilan State Legislative Assembly.[1] 
The state constituency was first contested in 1959 and is mandated to return a single Assemblyman to the Negeri Sembilan State Legislative Assembly under the first-past-the-post voting system. 
  Demographics
   Ethnic breakdown of Gemas's electorate as of 2023
[2]   - Malay (83.3%)
  - Chinese (7.73%)
  - Indian (4.84%)
  - Other ethnicities (4.09%)
  
       History
 Polling Districts
 According to the gazette issued on 24 March 2018, the Gemas constituency has a total of 7 polling districts.[3] 
   | State constituency  |  Polling districts  |  Code  |  Location  | 
  | Gemas(N34)  |  FELDA Jelai 1 & 3  |  133/34/01  |  SK Jelai 1  | 
  | Pasir Besar  |  133/35/02  |  Balai Raya Kampung Pasir Besar Gemas  | 
  | FELDA Pasir Besar  |  133/34/03  |  SK (FELDA) Pasir Besar  | 
  | Kampong Ladang  |  133/35/04  |  SK Kampong Lalang  | 
  | Pekan Gemas  |  133/34/05  |  SK Gemas  | 
  | Taman Sentosa  |  133/34/06  |  SMK Gemas  | 
  | FELDA Jelai 2 &4  |  133/34/07  |  SK Jelai 2 (FELDA)  | 
 Representation History
   | Members of the Legislative Assembly for Gemas  | 
  | Assembly  |  Years  |  Member  |  Party  | 
  | Constituency created  | 
  | 1st  |  1959-1962  |  Fong Yew Wang  |  Alliance (MCA)  | 
  | 1962  |  Socialist Front (Lab)  | 
  | 1962-1964  |  Goh Boon Tah  |  Alliance (MCA)  | 
  | 2nd  |  1964-1969  |  Lim Heng Seng  | 
  |   |  1969-1971  |  Assembly dissolved  | 
  | 3rd  |  1971-1974  |  Lim Heng Seng  |  Alliance (MCA)  | 
  | 4th  |  1974-1978  |  Mohamed Salleh Mohamed Hashim  |  BN (UMNO)  | 
  | 5th  |  1978-1982  | 
  | 6th  |  1982-1986  | 
  | 7th  |  1986-1990  |  Mohd Yassin Abu Bakar  | 
  | 8th  |  1990-1995  | 
  | 9th  |  1995-1999  | 
  | 10th  |  1999-2004  | 
  | 11th  |  2004-2008  |  Jamluz Aziz  | 
  | 12th  |  2008-2013  |  Zainab Nasir  | 
  | 13th  |  2013-2018  |  Abdul Razak Said  | 
  | 14th  |  2018-2023  | 
  | 15th  |  2023–present  |  Ridzuan Ahmad  |  PN (BERSATU)  | 
 Election results
    Negeri Sembilan state election, 2018    | Party  |  Candidate  |  Votes |  % |  ∆%  | 
  |   |  BN |  Abdul Razak Said |  9,853 |  56.16 |    22.30  | 
  |   |  PH |  Baharuddin Arif Siri |  5,081 |  28.96 |    28.96  | 
  |   |  PAS |  Abdul Halim Abu Bakar |  2,612 |  14.89 |    14.89  | 
  | Total valid votes  |  17,546 |   100.00  | 
  | Total rejected ballots  |  283  | 
  | Unreturned ballots  |  91  | 
  | Turnout  |  17,920 |  80.29 |    5.67  | 
  | Registered electors  |  22,318  | 
  | Majority  |  4,772 |  27.20 |    29.72  | 
  |   |  BN hold  |  Swing  |    | 
  |   | 
   Negeri Sembilan state election, 2013    | Party  |  Candidate  |  Votes |  % |  ∆%  | 
  |   |  BN |  Abdul Razak Said |  15,040 |  78.46 |    0.70  | 
  |   |  PKR |  Karip Mohd Salleh |  4,129 |  21.54 |    21.54  | 
  | Total valid votes  |  19,169 |   100.00  | 
  | Total rejected ballots  |  351  | 
  | Unreturned ballots  |  53  | 
  | Turnout  |  19,573 |  85.96 |    6.78  | 
  | Registered electors  |  22,771  | 
  | Majority  |  10,911 |  56.92 |    1.40  | 
  |   |  BN hold  |  Swing  |    | 
  |   | 
   Negeri Sembilan state election, 2008    | Party  |  Candidate  |  Votes |  % |  ∆%  | 
  |   |  BN |  Zainab Nasir |  10,811 |  79.16 |    | 
  |   |  PAS |  Mohd Ali Maarof |  2,846 |  20.84 |    | 
  | Total valid votes  |  13,657 |   100.00  | 
  | Total rejected ballots  |  345  | 
  | Unreturned ballots  |  224  | 
  | Turnout  |  14,226 |  79.18  | 
  | Registered electors  |  17,966  | 
  | Majority  |  7,965 |  58.32  | 
  |   |  BN hold  |  Swing  |    | 
  |   | 
 References