# Thrissur Assembly constituency

Thrissur is one of the 140 state legislative assembly constituencies in Kerala. It is also one of the 7 state legislative assembly constituencies included in the Thrissur Lok Sabha constituency. As of the 2021 assembly elections, the current MLA is P. Balachandran of CPI.

## Local self-governed segments

Thrissur Niyama Sabha constituency is composed of the following 41 wards of the Thrissur Municipal Corporation:
| Ward no. | Name | Ward no. | Name | Ward no. | Name |
| 1 | Punkunnam | 2 | Kuttankulangara | 3 | Patturaikkal |
| 4 | Viyyoor | 5 | Peringavu | 6 | Ramavarmapuram |
| 7 | Kuttumukku | 8 | Villadam | 9 | Cherur |
| 10 | Mukkattukara | 11 | Gandhinagar | 12 | Chembukkavu |
| 13 | Kizhakkumpattukara | 14 | Paravattani | 15 | Ollukkara |
| 16 | Nettissery | 19 | Krishnapuram | 20 | Kalathodu |
| 21 | Nadathara | 22 | Chelakkottukara | 23 | Mission Quarters |
| 27 | Kuttanellur | 33 | Chiyyaram North | 34 | Kannamkulangara |
| 35 | Pallikulam | 36 | Thekkinkadu | 37 | Kottappuram |
| 38 | Poothole | 39 | Kokkala | 40 | Vadookkara |
| 45 | Karyattukara | 46 | Chettupuzha | 47 | Pullazhi |
| 48 | Olarikara | 49 | Elthuruth | 50 | Laloor |
| 51 | Aranattukara | 52 | Kanattukara | 53 | Ayyanthole |
| 54 | Civil Station | 55 | Puthurkkara | | |

## Members of Legislative Assembly

The following list contains all members of Kerala legislative assembly who have represented the constituency:
Key
Independent INC BLD NDP CPI CPI(M)
* Bypoll

## Election results
### Niyamasabha Election 2021

2021 Kerala Legislative Assembly election: Thrissur :
| Party | Party | Candidate | Votes | % | ±% |
| | CPI | P. Balachandran | 44,263 | 34.25 | 7.94 |
| | INC | Padmaja Venugopal | 43,317 | 33.52 | 3.18 |
| | BJP | Suresh Gopi | 40,457 | 31.30 | 11.84 |
| | NOTA | None of the above | 712 | 0.56 | |
| | Independent | Ajith Menon Ponnemkattil | 252 | 0.19 | − |
| | IGP | Thrissur Mukundan | 225 | 0.17 | 0.11 |
| Margin of victory | Margin of victory | Margin of victory | 946 | 0.33 | 3.01 |
| | CPI hold | CPI hold | Swing | 7.94 | |
| Turnout | Turnout | Turnout | 1,29,237 | 70.73 | 3.06 |

### Niyamasabha Election 2016

There were 1,72,358 registered voters in the constituency for the 2016 election.
2016 Kerala Legislative Assembly election: Thrissur :
| Party | Party | Candidate | Votes | % | ±% |
| | CPI | V. S. Sunil Kumar | 53,664 | 42.19 | 3.34 |
| | INC | Padmaja Venugopal | 46,677 | 36.70 | 16.49 |
| | BJP | B. Gopalakrishnan | 24,748 | 19.46 | 13.52 |
| | NOTA | None of the above | 1,128 | 0.89 | − |
| | Independent | Anthony J. Maliakal | 256 | 0.20 | − |
| | SP | P. S. Unnikrishnan | 226 | 0.18 | − |
| | PDP | Raji Mani | 154 | 0.12 | − |
| | SUCI(C) | M. Pradeepan | 111 | 0.09 | − |
| | IGP | Santhakumari K. V. | 74 | 0.06 | − |
| Margin of victory | Margin of victory | Margin of victory | 6,987 | 5.49 | N/A |
| | CPI gain from INC | CPI gain from INC | Swing | 3.34 | |
| Turnout | Turnout | Turnout | 1,27,191 | 73.79 | 4.12 |

### Niyamasabha Election 2011

There were 1,61,886 registered voters in the constituency for the 2011 election.
2011 Kerala Legislative Assembly election: Thrissur :
| Party | Party | Candidate | Votes | % |
| | INC | Therambil Ramakrishnan | 59,991 | 53.19 |
| | CPI | P. Balachandran | 43,822 | 38.85 |
| | BJP | Ravikumar Uppath | 6,697 | 5.94 |
| | Independent | Therambil Radhakrishnan | 1,405 | 1.25 |
| | BSP | A. Jayaram | 879 | 0.78 |
| Margin of victory | Margin of victory | Margin of victory | 16,169 | 14.34 |
| | INC hold | INC hold | Swing | |
| Turnout | Turnout | Turnout | 1,27,191 | 73.79 |