State assembly constituency · Sabah

N15 Kiulu

N15

Within P170

Sitting State Assemblyperson

Joniston Bangkuai

PBS

Constituency dashboard

Source: DOSM Kawasanku · Census 2020

Ethnic composition

Bumiputera99.3%
Chinese0.6%
Indian0.0%
Other0.1%

Age structure

0–14 (children)20.9%
15–64 (working)67.9%
65+ (seniors)11.2%

Citizens17,408

Non-citizens157

Male9,048

Female8,517

Live births250

Deaths74

Electoral history

Results from every election held for this seat

2025-SABAH69.5% turnout

Candidate	Party	Votes	%	Result
DATUK JONISTON BANGKUAI	PBS	4,316	—	Won
TERENCE SINTI	STAR	2,879	—

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2025

Candidate	Party	Votes	%	Result
Joniston Bangkuai	GRS	4,316	36.51%	Won
Terence Sinti	Homeland Solidarity Party	2,879	24.35%	—
Joisin Romut	UPKO	2,736	23.14%	—
Henry Saimpon	KDM	1,192	10.08%	—
Saibin Gunsari	Heritage	389	3.29%	—
Trevor Kenneth Maringking	Sabah Native Co-operation Party	176	1.49%	—
Niyky @ Niky J Bosikol	Sabah Dream Party	78	0.66%	—
Dusi Gingging	Sabah Nationality Party	56	0.47%	—

2020-SABAH71.8% turnout

Candidate	Party	Votes	%	Result
JONISTON BANGKUAI	PBS	—	—	—
ROZYLYN @ ROSALYN BINTI GELUNU	LDP	—	—	—
WILFRED MADIUS TANGAU	UPKO	—	—	—
ANDAU BIN YASUN @ BRUNO	PCS	—	—	—
JOLIANIS BIN LAMPOG	INDEPENDENT - KEY	—	—	—
DOMINIC YASUN	INDEPENDENT - CHAIR	—	—	—

2020

Candidate	Party	Votes	%	Result
Joniston Bangkuai	PBS	4,007	51.25%	Won
Wilfred Madius Tangau	UPKO	2,786	35.64%	—
Andau Yasun	Love Sabah Party	363	4.64%	—
Rozylyn @ Rosalyn Gelunu	LDP	274	3.50%	—
Dominic Yasun	Independent	266	3.40%	—
Jolianis Lampog	Independent	20	0.26%	—

201876.4% turnout

Candidate	Party	Votes	%	Result
CHRISTINA LIEW	PKR	8,174	—	Won
YEE MOH CHAI	PBS	5,220	—	—
Jo-Anna Sue Henley Rampas	Sabah Heritage Party	2,893	27.66%	—
Terence Sinti	STAR	2,457	23.49%	—
LIM KAT CHUNG	SAPP	598	—	—
Gaibin Ransoi	Love Sabah Party	543	5.19%	—
LAND LIP FONG	PKAN	244	—	—
DR. CHAN CHEE CHING	INDEPENDENT - PEN	94	—	—

201380.2% turnout

Candidate	Party	Votes	%	Result
CHRISTINA LIEW	PKR	5,853	—	Won
DR YEE MOH CHAI	PBS	5,058	—	—
Rhodes Panilau	PKR	3,701	39.74%	—
Terence Sinti	STAR	1,025	11.00%	—
WONG YIT MING	SAPP	713	—	—
John Hussein	Independent	517	5.55%	—
FELIX CHONG KAT FAH	STAR	152	—	—
Tindil Sindin Gonsobil	SAPP	129	1.39%	—
MARCEL JUDE A/L MS JOSEPH	INDEPENDENT - TV	14	—	—

Candidate	Party	Votes	%	Result
Louis Rampas	BN	4,051	58.13%	Won
YEE MOH CHAI	PBS	3,419	—	—
LIEW CHIN JIN	PKR	3,245	—	—
Gaibin Ransoi	PKR	2,785	39.97%	—

Candidate	Party	Votes	%	Result
DR. YEE MOH CHAI	PBS	4,640	—	Won
Louis Rampas	BN	3,712	58.83%	—
FUNG KONG WIN	DAP	1,707	—	—
Joisin Romut	Independent	1,433	22.71%	—
Gaibin Ransoi	PASOK	978	15.50%	—

Candidate	Party	Votes	%	Result
Louis Rampas	BN ( PBS )	—	—	Won

1999-SABAH69.5% turnout

Candidate	Party	Votes	%	Result
YONG OUI FAH	PBS	5,464	—	Won
CHOW CHIN THONG @ CHAU CHIN TANG	SAPP	5,161	—	—
TAN KOK SUI	BERSEKUTU	2,109	—	—
DATU BARA BIN DATU ALAWADDIN	INDEPENDENT - KEY	70	—	—

Candidate	Party	Votes	%	Result
Louis Rampas	BN	5,007	73.34%	Won
Gisin Lombut	United Pasokmomogun Kadazandusun Murut Organisation	1,622	23.76%	—
Seibing Gunting	BERSEKUTU	142	2.08%	—

Candidate	Party	Votes	%	Result
SURADY BIN KAYONG	UMNO	2,403	—	Won
JUBLEE BIN KK ZEN	PBS	2,324	—	—

Candidate	Party	Votes	%	Result
Gisin Lombut	PBS	4,354	69.75%	Won
Sulah Rampas	BN	1,826	29.25%	—

Candidate	Party	Votes	%	Result
JUBLEE BIN ZEN	PBS	1,666	—	Won
MUSA BIN AMAN	USNO	1,207	—	—
RONALD KIANDEE	AKAR	231	—	—
ABDUL RAHMAN BIN ATANG	BERJAYA	114	—	—
JULIUS NIYO	PRS	71	—	—

1990

Candidate	Party	Votes	%	Result
Gisin Lombut	PBS	3,709	66.51%	Won
Gaibin Ransoi	USNO	893	16.01%	—
Patrick Godomon	BERJAYA	552	9.90%	—
Linus Lakudaan Gising	Sabah People's Party	255	4.57%	—
Mickey Salleh	AKAR	90	1.61%	—

Candidate	Party	Votes	%	Result
JUBLEE BIN K. K. ZEN	PBS	1,563	—	Won
AMPONG BIN PUYON	USNO	1,057	—	—
ADNAN BIN MD. JAAFAR	INDEPENDENT - BOOK	166	—	—

Candidate	Party	Votes	%	Result
Gisin Lombut	PBS	2,967	60.51%	Won
Rahimah Stephens	BERJAYA	1,775	36.20%	—
Ayun Meliyon	Independent	101	2.06%	—

1985-SABAH55.4% turnout

Candidate	Party	Votes	%	Result
AMPONG BIN PUYON	USNO	803	—	Won
JUBLEE BIN KK ZEN	PBS	722	—	—
PG. ABDUL KHAFID BIN DATUK PG. SALLEH	BERJAYA	626	—	—
ZIKIRI B. AJAD	BERSEPADU	260	—	—
PUDAH BIN ANGGUY	BERSIH	78	—	—

1985

Candidate	Party	Votes	%	Result
Gisin Lombut	PBS	2,289	50.40%	Won
Rahimah Stephens	BERJAYA	1,462	32.19%	—
Abdul Kadir Baba	USNO	637	14.02%	—
Gaibin Ransoi	BERSEPADU	45	0.99%	—
Abdul Kahim Abdul Sanip	BERSIH	36	0.79%	—

Candidate	Party	Votes	%	Result
TOH PUAN HAJJAH RAHIMAH STEPHENS	BERJAYA	2,552	—	Won
GISIN BIN LOMBUT	PASOK	1,071	—	—
INDRA BIN BAYAT	PUSAKA	42	—	—

Candidate	Party	Votes	%	Result
Rahimah Stephens	BERJAYA	2,552	67.23%	Won
Gisin Lombut	PASOK	1,071	28.21%	—
Indra Bayat	PUSAKA	42	1.11%	—

Candidate	Party	Votes	%	Result
TUN HAJI MOHD. FUAD STEPHENS	BERJAYA	2,137	—	Won
PATRICK GODOMON	PEKEMAS	1,026	—	—
DATUK PAYAR JUMAN	USNO	284	—	—

Candidate	Party	Votes	%	Result
Fuad Stephens	BERJAYA	2,552	64.54%	Won
Patrick Godomon	PEKEMAS	1,026	25.95%	—
Payar Juman	USNO	284	7.18%	—
Rahimah Stephens	BN ( BERJAYA )	—	—	—

Candidate	Party	Votes	%	Result
DATO HARRIS BIN MOHAMMED SALLEH	USNO	—	—	Won

Candidate	Party	Votes	%	Result
Payar Juman	Alliance ( USNO )	—	—	Won

Candidate	Party	Votes	%	Result
O. K. K. ABDULLAH BIN ANSON	USNO	3,448	—	Won
LUCAS KONG THIAM SINN	INDEPENDENT - BELL	1,445	—	—

1967

Candidate	Party	Votes	%	Result
Payar Juman	UPKO	4,260	84.19%	Won
Bernad Giom	USNO	631	12.47%	—
Nonon Anad	Independent	16	0.32%	—
Samin Mindot	Independent	6	0.12%	—
This was a new constituency created.	This was a new constituency created.	—	—	—

N15 Kiulu (12_N15) — Sabah DUN

N15 Kiulu

Joniston Bangkuai

Constituency dashboard

Electoral history

Improved Sabah-Indonesia connectivity to position Borneo as cross-border tourism hub - Daily Express Malaysia

Vanilla shoots distributed to boost agro-tourism in Kiulu - TV Sabah News

Murid SK Wassai jalan kaki ke sekolah selepas jambatan dihanyutkan arus

Affordable essential goods: Firm commended - Daily Express Malaysia

Sabah firm in stance on AKPS - dailyexpress.com.my

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