Calvin Chong Ket Kiun

Summary

Calvin Chong Ket Kiun is a WARISAN assemblyman who has represented the Elopura state seat in Sabah since 2018, initially under DAP before joining WARISAN in March 2022. He has won three consecutive elections in Elopura, most recently in November 2025 with a 3,375-vote majority. As an opposition assemblyman, he is a vocal critic of service delivery shortfalls in Sandakan, including water supply, power, and road conditions.

Biography

Calvin Chong Ket Kiun is a Malaysian politician who has served as Member of the Sabah State Legislative Assembly (MLA) for Elopura since May 2018 [1]. He holds an engineering degree from the University of Hull, England [2]. Chong was first elected in the 2018 general election under the Democratic Action Party (DAP), posting a 6,647-vote majority over his nearest rival [3]. He retained the seat at the 2020 Sabah state election under the Warisan Plus ticket, this time with a 7,683-vote majority in a six-way contest [3]. On 20 January 2022, Chong, together with Sri Tanjong assemblyman Justin Wong Yung Bin and former senator Adrian Lasimbang, quit DAP [1]. He and Wong subsequently joined WARISAN on 26 March 2022 [1]. Chong holds the position of WARISAN supreme council member [4]. At the 2025 Sabah state election held on 29 November 2025, he retained Elopura under the WARISAN banner, securing 8,603 votes and a majority of 3,375 votes in a seven-cornered contest, defeating DAP's Sandakan MP Vivian Wong Shir Yee [3]. Elopura falls within the Sandakan parliamentary constituency and had a population of 101,443 as of 2020 [1]. As an opposition assemblyman, Chong has raised issues in the Sabah State Legislative Assembly including water shortages, power cuts, road conditions, tourism infrastructure, financial aid distribution, and the welfare of stateless children [4][5].

Known for

Chong is known for holding the Elopura seat across three consecutive state elections (2018, 2020, 2025) spanning two different parties — DAP and later WARISAN. He is recognised for cross-community constituency work, having directed allocations toward surau construction and religious education classes in a constituency with a significant Muslim Bumiputera electorate [2]. As a WARISAN supreme council member and opposition assemblyman, he has consistently raised public-service shortfalls — including water supply, electricity, and road conditions — at the Sabah State Legislative Assembly [4].

Political positions

As an opposition assemblyman, Chong has publicly challenged the Gabungan Rakyat Sabah (GRS) state government on basic service delivery, citing water shortages, power cuts, and deteriorating road conditions in Sabah [4]. He has questioned the state government's tourism promotion strategy in Sandakan, arguing that foreign tourist packages do not generate sufficient economic spillover for local residents and businesses [4]. He has also raised concerns about the identification of aid recipients, highlighting that constituents continue to seek financial assistance despite existing state programmes [4]. During the COVID-19 pandemic, Chong drew attention to stateless children in Sabah as among the most affected by the crisis [5]. He has also advocated for Sandakan to be developed as an education hub [3].

Education

1. Pre-2018Graduated with an engineering degree from the University of Hull, England.⛓

Political career

1. May 2018Elected as Member of the Sabah State Legislative Assembly for Elopura under DAP, part of the Pakatan Harapan coalition, posting a 6,647-vote majority over the Gerakan candidate.⛓
2. September 2020Retained the Elopura seat at the 2020 Sabah state election, contesting under the Warisan Plus ticket as a DAP candidate, winning with a 7,683-vote majority in a six-way contest.⛓
3. 20 January 2022Chong, together with Sri Tanjong assemblyman Justin Wong Yung Bin and former senator Adrian Lasimbang, resigned from DAP.⛓
4. 26 March 2022Chong and Justin Wong Yung Bin formally joined WARISAN, submitting their membership forms to party president Shafie Apdal.⛓
5. 29 November 2025Retained Elopura at the 2025 Sabah state election under WARISAN with 8,603 votes and a majority of 3,375 votes in a seven-cornered contest, defeating DAP's Sandakan MP Vivian Wong Shir Yee.⛓

Election history

• 2025ElopuraWon45.07%⛓
• 2020ElopuraWon⛓
• 2018ElopuraWon⛓

Perspectives on key issues

• VerifiedFactsChong has been the elected assemblyman for Elopura continuously since May 2018, serving under two different parties (DAP and WARISAN). He won three consecutive elections in 2018, 2020 and 2025. He is a WARISAN supreme council member and sits in opposition in the Sabah State Legislative Assembly.⛓
• OppositionAs an opposition assemblyman, Chong has challenged the GRS state government's record on water supply, power cuts, road conditions, and financial aid delivery, arguing these are real problems faced daily by Sabahans.⛓
• GovernmentChief Minister Hajiji Noor accused WARISAN and its president of constructively spreading political untruths to smear the GRS and Pakatan Harapan-led state government, characterising their criticism as political spin aimed at painting the government as a failure.⛓
• ExpertAnalyst Lee Kuok Tiung of Universiti Malaysia Sabah noted ahead of the 2025 election that the multi-cornered fight in Elopura could favour DAP, as the party commands strong support among Chinese voters and has a larger campaign apparatus. Chong ultimately prevailed despite this assessment.⛓
• PublicMalay Mail reported that Chong was known locally as the 'Chinese YB who helps Muslims' in Elopura, a characterisation reflecting his constituency work including supporting surau construction and religious education classes for the Muslim Bumiputera community in the constituency.⛓