| Honorific-Prefix: | Yang Berhormat Tuan |
| Oscar Ling Chai Yew | |
| Honorific-Suffix: | MP |
| Birth Name: | Oscar Ling Chai Yew |
| Birth Date: | 9 October 1977 |
| Birth Place: | Sibu, Sarawak, Malaysia |
| Constituency Mp: | Sibu |
| Parliament: | Malaysian |
| Term Start: | 5 May 2013 |
| Predecessor: | Wong Ho Leng (PR–DAP) |
| Majority: | 2,841 (2013) 11,422 (2018) 7,760 (2022) |
| Nationality: | Malaysia |
| Citizenship: | Malaysian |
| Party: | Democratic Action Party (DAP) |
| Otherparty: | Pakatan Rakyat (PR) Pakatan Harapan (PH) |
| Occupation: | Politician |
| Alma Mater: | Monash University |
Oscar Ling Chai Yew (Chinese: s=林财耀|t=林財耀|p=Lín Cáiyào; born 9 October 1977) is a Malaysian politician who has served as the Member of Parliament (MP) for Sibu since May 2013.[1] He is a member of the Democratic Action Party (DAP), a component party of the Pakatan Harapan (PH) and formerly Pakatan Rakyat (PR) coalitions.
| Constituency | Votes | Pct | Opponent(s) | Votes | Pct | Ballots cast | Majority | Turnout | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | P212 Sibu | Oscar Ling Chai Yew (DAP) | 26,808 | 52.59% | Vincent Lau Lee Ming (SUPP) | 23,967 | 47.01% | 51,588 | 2,841 | 79.86% | |||
| Narawi Haron (IND) | 203 | 0.40% | |||||||||||
| 2018 | Oscar Ling Chai Yew (DAP) | 33,811 | 59.58% | Wong Kee Yew (UPP) | 22,389 | 39.45% | 57,689 | 11,422 | 77.80% | ||||
| Tiew Yen Houng (PEACE) | 377 | 0.66% | |||||||||||
| Tiong Ing Tung (STAR) | 176 | 0.31% | |||||||||||
| 2022 | (DAP) | 31,287 | 47.45% | Clarence Ting Ing Horh (GPS-SUPP) | 23,527 | 35.68% | 65,942 | 7,760 | 62.28% | ||||
| Wong Soon Koh (PSB) | 11,128 | 16.88% | |||||||||||