# On Tai (constituency)

On Tai is one of the 36 constituencies of the Sha Tin District Council. The seat elects one member of the council every four years. It was first created in 2003. The current boundary is loosely based on the areas of Kam Tai Court, Mountain Shore.

## Councillors represented

| Election | Member | Party |
| 2003 | Lee Lap-hong | Democratic |
| 2005 | Lee Lap-hong | Independent |
| 2007 | Yeung Cheung-li | DAB |
| 2012 by-election | Alvin Chiu Man-leong | DAB |
| 2019 | Osman Cheng Chung-hang | Independent democrat |

## Election results

Sha Tin District Council Election, 2019: On Tai :
| Party | Party | Candidate | Votes | % | ±% |
| | Ind. democrat | Osman Cheng Chung-hang | 4,419 | 57.88 | |
| | DAB | Alvin Chiu Man-leong | 3,163 | 41.43 | −16.57 |
| | Ind. democrat | Tong Chi-pui | 53 | 0.69 | |
| Majority | Majority | Majority | 1,256 | 16.45 | |
| Turnout | Turnout | Turnout | 7,654 | 78.37 | |
| | Ind. democrat hold | Ind. democrat hold | Swing | | |
Sha Tin District Council Election, 2015: On Tai :
| Party | Party | Candidate | Votes | % | ±% |
| | DAB | Alvin Chiu Man-leong | 3,657 | 58.0 | +24.2 |
| | Democratic | Donna Yau Yuet-wah | 2,647 | 42.0 | +9.2 |
| Majority | Majority | Majority | 1,010 | 16.0 | +15.0 |
| Turnout | Turnout | Turnout | 6,304 | 53.7 | |
| | DAB hold | DAB hold | Swing | | |
On Tai by-election 2012 :
| Party | Party | Candidate | Votes | % | ±% |
| | DAB | Alvin Chiu Man-leong | 1,488 | 33.85 | −21.42 |
| | Democratic | Donna Yau Yuet-wah | 1,443 | 32.83 | +1.45 |
| | Neo Democrats | Chan Pui-ming | 1,329 | 30.23 | |
| | Independent | Chan Kwok-keung | 83 | 1.89 | |
| | Independent | So Tat-leung | 53 | 1.21 | |
| Majority | Majority | Majority | 45 | 1.02 | −19.97 |
| | DAB hold | DAB hold | Swing | | |
Sha Tin District Council Election, 2011: On Tai :
| Party | Party | Candidate | Votes | % | ±% |
| | DAB | Yeung-Cheung-li | 2,417 | 55.27 | −2.49 |
| | Democratic | Chow Wai-tung | 1,499 | 34.28 | |
| | People Power (The Frontier (2010-)) | So Tat-leung | 457 | 10.45 | |
| Majority | Majority | Majority | 918 | 20.99 | +5.47 |
| | DAB hold | DAB hold | Swing | | |
Sha Tin District Council Election, 2007: On Tai :
| Party | Party | Candidate | Votes | % | ±% |
| | DAB | Yeung-Cheung-li | 2,508 | 57.76 | +10.49 |
| | Independent (Democratic Coalition) | Lee Lap-hong | 1,834 | 42.34 | −10.49 |
| Majority | Majority | Majority | 674 | 15.52 | −10.07 |
| | DAB gain from Independent | DAB gain from Independent | Swing | | |
Sha Tin District Council Election, 2003: On Tai :
| Party | Party | Candidate | Votes | % | ±% |
| | Democratic | Lee Lap-hong | 2,108 | 52.73 | |
| | DAB | Yeung Cheung-li | 1,890 | 47.27 | |
| Majority | Majority | Majority | 218 | 5.45 | (new) |
| | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) |

## Citations

* ↑ "Recommended District Council Constituency Areas" (PDF). Electoral Affairs Commission.
* ↑ "Age and Sex profile of registered electors by 452 District Council Constituency Areas in 2019" (PDF). Registration and Electoral Office.
* ↑ "Results of Sha Tin District Council On Tai Constituency by-election". Hong Kong Government.