| Assembly Constituency: Mettuppalayam, Tamil Nadu | ||
| Constituency Number | 111 | |
| Constituency Name | Mettuppalayam | |
| District | Coimbatore | |
| Latest Election Year: | 2016 | |
| Present MLA: | O.K. Chinnaraj |  |
| Date of Birth | 24.02.1954 | |
| Place of Birth | Tholampalayam Village | |
| Education | P.U.C., | |
| Address | B 3 F, M.L.A’s Quarters, Omanthoorar Government Estate, Chennai-600 002 | |
| Present and Past MLAs | ||
| MLA | Party | Year |
| Chinnaraj.O.K | ADMK | 2016 |
| Chinnaraj O K | AIADMK | 2011 |
| Chinnaraj.O.K . | AIADMK | 2006 |
| Selvaraj A.K. | ADMK | 2001 |
| Arunkumar, B. | DMK | 1996 |
| Sulochana L. | ADK | 1991 |
| Gopalakrishnan, V. | INC | 1989 |
| Chinnaraj, M. | ADK | 1984 |
| Palanisamy, S. | ADK | 1980 |
| S. Palanisamy | ADK | 1977 |
| M. C. Thooyamani | DMK | 1971 |
| T.T.S. Thippiah | INC | 1967 |
| 2016 Election Details: | |||
| Votes Statistics | Party | Candidate | Votes |
| Winner | ADMK | Chinnaraj.O.K | 93595 |
| Runner-Up | DMK | Surendran. S. | 77481 |
| Margin | 16114 | ||
| Total Electors | 279110 | ||
| Total Voters | 210776 | ||
| Polling Percentage | 75.52 | ||
| Number of Polling Stations | 312 | ||
| Dates | Polling | Counting | Result |
| 16-May-16 | 19-May-16 | 19-May-16 | |
| 2011 Election Details: | |||
| Votes Statistics | Party | Candidate | Votes |
| Winner | AIADMK | Chinnaraj O K | 93700 |
| Runner-Up | DMK | Arunkumar B | 67925 |
| Margin | 25775 | ||
| Total Electors | 211799 | ||
| Total Voters | 171946 | ||
| Polling Percentage | 81.18 | ||
| Number of Polling Stations | 238 | ||
| Dates | Polling | Counting | Result |
| 13-Apr-2011 | 13-May-2011 | 13-May-2011 | |
2016: Mettuppalayam Assembly Election 2016 MLA, Voters, Winner, Candidates Data
2011: Mettuppalayam Assembly Election 2011 MLA, Voters, Winner, Candidates Data
2006: Mettuppalayam Assembly Election 2006 MLA, Voters, Winner, Candidates Data
2001: Mettuppalayam Assembly Election 2001 MLA, Voters, Winner, Candidates Data
1996: Mettuppalayam Assembly Election 1996 MLA, Voters, Winner, Candidates Data
1991: Mettuppalayam Assembly Election 1991 MLA, Voters, Winner, Candidates Data
1989: Mettuppalayam Assembly Election 1989 MLA, Voters, Winner, Candidates Data
1984: Mettuppalayam Assembly Election 1984 MLA, Voters, Winner, Candidates Data
1980: Mettuppalayam Assembly Election 1980 MLA, Voters, Winner, Candidates Data
1977: Mettuppalayam Assembly Election 1977 MLA, Voters, Winner, Candidates Data
1971: Mettuppalayam Assembly Election 1971 MLA, Voters, Winner, Candidates Data
1967: Mettuppalayam Assembly Election 1967 MLA, Voters, Winner, Candidates Data