DMK: 150
ADK(JL): 27
INC: 26
CPM: 15
IND: 5
JNP: 4
CPI: 3
ADK(JR): 2
ADMK: 2
Highest Margin
59,421
Lowest Margin
409
Tamil nadu 1989 Assembly Election Constituency-wise Results (234)
| Constituency | Winner | Party | Margin | Details |
|---|---|---|---|---|
| GUDALUR (SC) | KAREEM, M.K. |  INC | 1280 | View → |
| GUDIYATTAM (SC) | SUNDARAM K.R. |  CPM | 2079 | View → |
| Gummidipoondi | VENU, K. | DMK | 3530 | View → |
| Harbour | M. KARUNANIDHI | DMK | 31991 | View → |
| HARUR (SC) | ANNAMALAI, M. | CPM | 1877 | View → |
| Hosur | N. RAMACHANDRA REDDY | INC | 2061 | View → |
| ILAYANGUDI | SATHIAH M. | DMK | 19222 | View → |
| Jayankondam | GANESAN K. C. | DMK | 4867 | View → |
| KADALADI | AMEETH IBRAHIM, A.M. | DMK | 409 | View → |
| KADAYANALLUR | SAMSUDIN ALIAS KATHIRAVAN | DMK | 6879 | View → |
| Kalasapakkam | THIRUVENGADAM, P.S. | DMK | 21695 | View → |
| KALLAKURICHI (SC) | UDHAYASURIYAN, T. | DMK | 13538 | View → |
| Kancheepuram | MURUGESAN, P. | DMK | 21413 | View → |
| KANDAMANGALAM | ALAGUVELU, S. | DMK | 25191 | View → |
| Kangayam | MARAPPAN, P. | ADK(JL) | 7671 | View → |