Yap Yew Weng

Summary

Yap Yew Weng is a Malaysian DAP politician who served in the Negeri Sembilan State Legislative Assembly for four terms — one as Nilai assemblyman (2008–2013) and three as Mambau assemblyman (2013–2026). He was a consistent component of the Pakatan Harapan legislative bloc in Negeri Sembilan, winning Mambau with substantial majorities in 2018 and 2023. He opted not to contest the August 2026 Negeri Sembilan state election, with DAP thanking him for his service and fielding a new candidate for the seat.

Biography

Yap Yew Weng is a Malaysian politician and member of the Democratic Action Party (DAP). He first entered the Negeri Sembilan State Legislative Assembly (DUN) in 2008 as the assemblyman for Nilai, serving one term until 2013 [1]. At the 2013 state election he successfully contested the Mambau seat, which he held for three consecutive terms until 2026 [2][3]. Throughout his time in the Negeri Sembilan assembly, Yap represented Mambau under the Pakatan Harapan (PH) coalition banner, raising constituency-level issues including social welfare policy in state assembly debates [4][5]. In the 2018 state election he secured 71.8% of the vote in Mambau with a majority of 12,389 votes, and in 2023 he won with 58.9% of the vote and a majority of 14,940 votes over two other candidates [6]. In July 2026, DAP secretary-general Anthony Loke announced that Yap had opted not to seek re-election for the August 2026 Negeri Sembilan state polls, after serving three consecutive terms for Mambau and one prior term as Nilai assemblyman [2][3]. Loke publicly thanked Yap for serving his constituents well. No public records of business interests, asset declarations, or finalised legal proceedings have been identified from credible Malaysian news sources.

Known for

Yap Yew Weng is defined politically by his four consecutive terms in the Negeri Sembilan State Legislative Assembly — one term representing Nilai (2008–2013) and three terms representing Mambau (2013–2026) — making him among the longest-serving DAP assemblymen in the state. He was a consistent fixture of the Pakatan Harapan legislative bloc in Negeri Sembilan, participating in state assembly debates on social welfare matters. He chose not to seek re-election in the 2026 Negeri Sembilan state polls, with DAP fielding a new candidate for Mambau.

Political positions

Based on available sourced records, Yap Yew Weng participated in Negeri Sembilan State Legislative Assembly debates on social welfare policy, including raising supplementary questions on the welfare assistance administered by the Jabatan Kebajikan Masyarakat (JKM) and conditions at care homes [4][5]. He ran under the Pakatan Harapan banner across his electoral career, consistent with DAP's positioning within the PH coalition. Detailed published positions on specific policy issues beyond constituency-level welfare concerns are not available from sourced allowlist records.

Political career

1. March 2008Elected as Nilai state assemblyman (ADUN) in the 12th Malaysian General Election, under the DAP banner. This was his first election victory.⛓
2. May 2013Elected as Mambau state assemblyman in the 13th Malaysian General Election, switching from the Nilai constituency. Began his first of three consecutive terms representing Mambau.⛓
3. May 2018Re-elected as Mambau assemblyman (second term) under the Pakatan Harapan banner, securing 71.8% of the vote with a majority of 12,389 votes.⛓
4. August 2023Re-elected as Mambau assemblyman (third term) under the Pakatan Harapan banner, winning 58.9% of the vote with a majority of 14,940 votes over two other candidates.⛓
5. July 2026DAP announced that Yap would not contest the August 2026 Negeri Sembilan state election, having opted to stand down after three consecutive terms as Mambau assemblyman. DAP secretary-general Anthony Loke publicly thanked Yap for serving his constituents well.⛓

Election history

• 2023MambauWon58.9%⛓
• 2018MambauWon71.8%⛓
• 2013MambauWon⛓
• 2008NilaiWon⛓

Perspectives on key issues

• GovernmentDAP secretary-general Anthony Loke thanked Yap for serving his constituents well across three terms as Mambau assemblyman and one prior term as Nilai assemblyman, noting his decision not to re-contest as part of a broader party renewal process.⛓
• VerifiedFactsYap Yew Weng won Mambau in 2023 with 58.9% of the vote (17,039 votes) and a majority of 14,940, defeating two other candidates. In 2018 he secured 71.8% (14,911 votes) with a majority of 12,389.⛓
• VerifiedFactsYap raised supplementary questions in the Negeri Sembilan State Legislative Assembly on JKM welfare assistance and care home conditions, confirmed by Bernama's reporting of the November 2021 assembly session.⛓