Chembong (state constituency)

Chembong (N26)
Negeri Sembilan constituency
State constituency
Legislature	Negeri Sembilan State Legislative Assembly
MLA	Zaifulbahri Idris; BN
;
Constituency created	1984
First contested	1986
Last contested	2026
Demographics
Electors (2023)	25,625
Area (km²)	193

Chembong is a state constituency in Negeri Sembilan, Malaysia, that has been represented in the Negeri Sembilan State Legislative Assembly.^[3]

The state constituency was first contested in 1986 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 Chembong's electorate as of 2026

Malay (82.0%)
Indian (9.70%)
Chinese (6.00%)
Other ethnicities (2.40%)

History

Polling districts

According to the gazette issued on 23 July 2026, the Chembong constituency has a total of 12 polling districts.^[4]

State constituency	Polling districts	Code	Location
Chembong (N26)	Ulu Pedas	131/26/01	SMA Dato Haji Abu Hassan Haji Sail
	Sepri	131/26/02	SK Sepri
	Kampong Rendah	131/26/03	SK Kayu Ara
	Kampong Senama Ulu	131/26/04	SK Taman Seri Rembau
	Chembong	131/26/05	SMK Dato' Sedia Raja
	Pekan Pedas	131/26/06	SJK (C) Pei Hwa Pedas
	Kampong Pedas Tengah	131/26/07	SK Pedas
	Pekan Rembau	131/26/08	SMK Undang Rembau SJK (C) Yuk Hua Rembau
	Batu Hampar	131/26/09	SK Seberang Batu Hampar
	Mampong	131/26/10	SK Undang Rembau
	Pilin	131/26/11	UITM Cawangan Negeri Sembilan Kampus Rembau
	Kundor	131/26/12	SK Kundor

Representation history

Members of the Legislative Assembly for Chembong
Assembly	No	Years	Member	Party
Constituency created from Kota and Terentang
7th	N25	1986-1990	Mahzan Hamzah	BN (UMNO)
8th	N25	1990-1995	Mahzan Hamzah
9th	N28	1995-1999	Firdaus Muhammad Rom Harun
10th	N28	1999-2004	Firdaus Muhammad Rom Harun
11th	N26	2004-2008	Muhammad Rais Zainuddin
12th		2008-2013	Zaifulbahri Idris
13th		2013-2018
14th		2018–2023
15th		2023–2026
16th		2026–present

Election results

Negeri Sembilan state election, 2026
Party		Candidate	Votes	%	∆%
	BN	Zaifulbahri Idris	17,160	83.48	21.56
	PH	Danish Nazran Murad	3,397	16.52	16.52
Total valid votes			20,557	100.00
Total rejected ballots			158
Unreturned ballots			20
Turnout			20,735	78.11	6.35
Registered electors			26,547
Majority			13,763	66.95	43.11
	BN hold		Swing

Negeri Sembilan state election, 2023
Party		Candidate	Votes	%	∆%
	BN	Zaifulbahri Idris	11,261	61.92	1.47
	PN	Bakly Baba	6,926	38.08	38.08
Total valid votes			18,187	100.00
Total rejected ballots			163
Unreturned ballots			39
Turnout			18,389	71.76	12.86
Registered electors			25,625
Majority			4,335	23.84	5.64
	BN hold		Swing

Negeri Sembilan state election, 2018
Party		Candidate	Votes	%	∆%
	BN	Zaifulbahri Idris	9,079	60.45	12.98
	PH	Azizan Marzuki	4,652	30.97	30.97
	PAS	Rosmin Adam	1,288	8.58	17.99
Total valid votes			15,019	100.00
Total rejected ballots			213
Unreturned ballots			98
Turnout			15,330	84.62	1.68
Registered electors			18,116
Majority			4,427	29.48	17.38
	BN hold		Swing
Source(s) ^[5]^[6]

Negeri Sembilan state election, 2013
Party		Candidate	Votes	%	∆%
	BN	Zaifulbahri Idris	10,153	73.43	2.99
	PAS	Kamarol Ridzuan Mohd Zain	3,673	26.57	2.99
Total valid votes			13,826	100.00
Total rejected ballots			230
Unreturned ballots			0
Turnout			14,056	86.30	8.17
Registered electors			16,287
Majority			6,480	46.86	5.98
	BN hold		Swing
Source(s) "Federal Government Gazette - Notice of Contested Election, State Legislative Assembly for the State of Negeri Sembilan [P.U. (B) 193/2013]" (PDF). Attorney General's Chambers of Malaysia. 26 April 2013. Retrieved 2016-05-21.^{[permanent dead link]} "Federal Government Gazette - Results of Contested Election and Statements of the Poll after the Official Addition of Votes, State Constituencies for the State of Negeri Sembilan [P.U. (B) 234/2013]" (PDF). Attorney General's Chambers of Malaysia. 22 May 2013. Retrieved 2016-05-21.^{[permanent dead link]}

Negeri Sembilan state election, 2008
Party		Candidate	Votes	%	∆%
	BN	Zaifulbahri Idris	7,017	70.44	10.27
	PAS	Zakaria Dahlan	2,944	29.5	10.27
Total valid votes			9,961	100.00
Total rejected ballots			175
Unreturned ballots			19
Turnout			10,155	78.13	3.08
Registered electors			12,997
Majority			4,073	40.89	20.53
	BN hold		Swing
Source(s) ^[6]

Negeri Sembilan state election, 2004
Party		Candidate	Votes	%	∆%
	BN	Mohamad Rais Zainuddin	7,482	80.71	19.07
	PAS	Mokhtar Borhan	1,788	19.29	19.29
Total valid votes			9,270	100.00
Total rejected ballots			264
Unreturned ballots			19
Turnout			9,553	75.05	3.19
Registered electors			12,728
Majority			5,694	61.42	38.13
	BN hold		Swing

Negeri Sembilan state election, 1999
Party		Candidate	Votes	%	∆%
	BN	Firdaus Muhammad Rom Harun	4,343	61.65	31.79
	PKR	Ishak Md Sood	2,702	38.35	38.35
Total valid votes			7,045	100.00
Total rejected ballots			275
Unreturned ballots			15
Turnout			7,335	71.86	0.86
Registered electors			10,207
Majority			1,641	23.29	63.58
	BN hold		Swing

Negeri Sembilan state election, 1995
Party		Candidate	Votes	%	∆%
	BN	Firdaus Muhammad Rom Harun	6,347	93.43	12.56
	Independent	Abdul Wahab Ismail	446	6.57	6.57
Total valid votes			6,793	100.00
Total rejected ballots			233
Unreturned ballots			21
Turnout			7,047	71.00	3.34
Registered electors			9,925
Majority			5,901	86.87	25.13
	BN hold		Swing

Negeri Sembilan state election, 1990
Party		Candidate	Votes	%	∆%
	BN	Mahzan Hamzah	5,234	80.87	4.72
	S46	Ahmad Yusof	1,238	19.13	19.13
Total valid votes			6,472	100.00
Total rejected ballots			278
Unreturned ballots			20
Turnout			6,770	74.35	4.38
Registered electors			9,106
Majority			3,996	61.74	13.33
	BN hold		Swing

Negeri Sembilan state election, 1986
Party		Candidate	Votes	%
	BN	Mahzan Hamzah	4,982	85.59
	Independent	Zakaria Abu Hassan	612	10.51
	NASMA	Salam Yunos	227	3.90
Total valid votes			5,821	100.00
Total rejected ballots			276
Unreturned ballots			0
Turnout			6,097	69.97
Registered electors			8,714
Majority			4,370	75.07
This was a new constituency created.

References

↑ "Electoral Roll for the 14th Malaysian General Election Updated as of 10 April 2018" (PDF) (in Malay). Election Commission of Malaysia. 2018-04-16. p. 12. Archived from the original (PDF) on 2018-04-25. Retrieved 2018-04-25.
↑ Laporan Kajian Semula Persempadanan Mengenai Syor-Syor Yang Dicadangkan Bagi Bahagian-Bahagian Pilihan Raya Persekutuan Dan Negeri Di Dalam Negeri-Negeri Tanah Melayu Kali Keenam Tahun 2018 Jilid 1 (PDF) (Report) (in Malay). Election Commission of Malaysia. 2018. Archived from the original (PDF) on 2018-04-12. Retrieved 2018-04-15.
↑ "14th General Election Malaysia (GE14 / PRU14) - Negri Sembilan".
↑ "Malaysia Federal Legislation". lom.agc.gov.my. Retrieved 2026-07-31.
↑ "14th General Election Malaysia (GE14 / PRU14) - Negeri Sembilan". election.thestar.com.my. Retrieved 2018-05-12.
1 2 https://undi.info/negeri-sembilan/r18/n26 ^{[dead link]}

[1] "Electoral Roll for the 14th Malaysian General Election Updated as of 10 April 2018" (PDF) (in Malay). Election Commission of Malaysia. 2018-04-16. p. 12. Archived from the original (PDF) on 2018-04-25. Retrieved 2018-04-25.

[2] Laporan Kajian Semula Persempadanan Mengenai Syor-Syor Yang Dicadangkan Bagi Bahagian-Bahagian Pilihan Raya Persekutuan Dan Negeri Di Dalam Negeri-Negeri Tanah Melayu Kali Keenam Tahun 2018 Jilid 1 (PDF) (Report) (in Malay). Election Commission of Malaysia. 2018. Archived from the original (PDF) on 2018-04-12. Retrieved 2018-04-15.

[3] "14th General Election Malaysia (GE14 / PRU14) - Negri Sembilan".

[4] "Malaysia Federal Legislation". lom.agc.gov.my. Retrieved 2026-07-31.

[5] "14th General Election Malaysia (GE14 / PRU14) - Negeri Sembilan". election.thestar.com.my. Retrieved 2018-05-12.

[undi-6] 1 2 https://undi.info/negeri-sembilan/r18/n26 ^{[dead link]}

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