# Radin Mas Single Member Constituency

The Radin Mas Single Member Constituency is a single member constituency (SMC) located in the central area of Singapore. The ward covers a portion of Bukit Merah, specifically the suburbs of Redhill, Bukit Merah Central, the eastern half of Telok Blangah, Bukit Purmei Estate and Mount Faber. It is managed by Tanjong Pagar Town Council. The current Member of Parliament is Melvin Yong of the People's Action Party (PAP).

## Members of Parliament

| Election | Member | Party |
| 1976 | N. Naidu Govindasmy | PAP |
| 1977 | Bernard Chen Tien Lap | PAP |
| 1980 | Mohamed Kassim Abdul Jabbar | PAP |
| 1984 | Chng Hee Kok | PAP |
| Constituency abolished (1988 – 2011) ||||
| 2011 | Sam Tan Chin Siong | PAP |
| 2015 | Sam Tan Chin Siong | PAP |
| 2020 | Melvin Yong Yik Chye | PAP |

## Electoral results

Note : Elections Department Singapore do not include rejected votes for calculation of candidate's vote share. Hence, the total of all candidates' vote share will be 100%.

### Elections in 1970s

General Election 1976: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | N. Naidu Govindasmy | 13,246 | 75.7 | N/A |
| | WP | Othman bin Abdullah | 4,263 | 24.3 | N/A |
| Majority | Majority | Majority | 8,983 | 51.4 | N/A |
| Turnout | Turnout | Turnout | 17,879 | 97.1 | N/A |
| | PAP win (new seat) | PAP win (new seat) | PAP win (new seat) | PAP win (new seat) | PAP win (new seat) |
By-election 1977: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | Bernard Chen | 12,053 | 70.6 | 5.1 |
| | WP | J.B. Jeyaretnam | 5,021 | 29.4 | 5.1 |
| Majority | Majority | Majority | 7,032 | 41.2 | 10.2 |
| Turnout | Turnout | Turnout | 17,415 | 94.6 | 2.5 |
| | PAP hold | PAP hold | Swing | 5.1 | |

### Elections in 1980s

General Election 1980: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | Mohamed Kassim Abdul Jabbar | 11,335 | 64.1 | 6.5 |
| | WP | Wong Hong Toy | 6,356 | 35.9 | 6.5 |
| Majority | Majority | Majority | 4,979 | 28.2 | 13.0 |
| Turnout | Turnout | Turnout | 18,115 | 96.1 | 1.5 |
| | PAP hold | PAP hold | Swing | 6.5 | |
General Election 1984: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | Chng Hee Kok | 9,997 | 54.0 | 10.1 |
| | WP | Wong Hong Toy | 8,519 | 46.0 | 10.1 |
| Majority | Majority | Majority | 1,478 | 8.0 | 20.2 |
| Turnout | Turnout | Turnout | 18,846 | 95.3 | 0.8 |
| | PAP hold | PAP hold | Swing | 10.1 | |

### Elections in 2010s

General Election 2011: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | Sam Tan | 18,609 | 67.1 | N/A |
| | NSP | Yip Yew Weng | 9,123 | 32.9 | N/A |
| Majority | Majority | Majority | 9,486 | 34.2 | N/A |
| Turnout | Turnout | Turnout | 28,401 | 91.2 | N/A |
| | PAP win (new seat) | PAP win (new seat) | PAP win (new seat) | PAP win (new seat) | PAP win (new seat) |
General Election 2015: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | Sam Tan | 20,230 | 77.25 | 10.15 |
| | RP | Kumar Appavoo | 3,329 | 12.71 | N/A |
| | Independent | Han Hui Hui | 2,629 | 10.04 | N/A |
| Majority | Majority | Majority | 16,901 | 64.54 | 30.34 |
| Rejected ballots | Rejected ballots | Rejected ballots | 768 | 2.85 | - |
| Turnout | Turnout | Turnout | 26,956 | 93.25 | 2.05 |
| | PAP hold | PAP hold | Swing | 10.15 | |

### Elections in 2020s

General Election 2020: Radin Mas :
| Party | Party | Candidate | Votes | % | ±% |
| | PAP | Melvin Yong | 16,834 | 74.03 | 3.22 |
| | RP | Kumar Appavoo | 5,905 | 25.97 | 13.26 |
| Majority | Majority | Majority | 10,929 | 48.06 | |
| Rejected ballots | Rejected ballots | Rejected ballots | 817 | 3.47 | |
| Turnout | Turnout | Turnout | 23,556 | 94.30 | 1.05 |
| Registered electors | Registered electors | Registered electors | 24,980 | | |
| | PAP hold | PAP hold | Swing | 3.22 | |