The Election Commission had announced the schedule of by-elections on October 15 for the vacant 48 assembly seats of 15 states and two Lok Sabha seats of two states. Except Kedarnath Assembly seat of Uttarakhand and Nanded Lok Sabha seat of Maharashtra, voting was to be held on all the remaining seats on November 13. However, on November 4, the Election Commission changed the dates and decided to hold voting on one seat in Kerala, four in Punjab and nine in UP on November 20. Voting has been done on all the by-election seats and now November 23 is the result day.
Lok Sabha
| State | Candidate | Party | Status |
|---|---|---|---|
| Maharashtra | |||
| Nanded | Chavan Ravindra Vasantrao | INC | WON |
| Kerala | |||
| Wayanad | Priyanka Gandhi Vadra | INC | WON |
Assembly
| State | Candidate | Party | Status |
|---|---|---|---|
| Uttar Pradesh | |||
| Ghaziabad | Sanjeev Sharma | BJP | WON |
| Karhal | Tej Pratap Singh | SP | WON |
| Katehari | Dharmraj Nishad | BJP | WON |
| Well (SC) | Surender Diler | BJP | WON |
| Kundarki | Ramveer Singh | BJP | WON |
| middle one | Shuchismita Maurya | BJP | WON |
| Mirapur | Mithlesh Pal | RLD | WON |
| Phulpur | Deepak Patel | BJP | WON |
| Sisamau | Naseem Solanki | SP | WON |
| Assam | |||
| misery | Diganta Ghatowal | BJP | WON |
| Bongaigaon | Diptimayee Choudhury | AGP | WON |
| washing (sc) | Nihar Ranjan Das | BJP | WON |
| Samaguri | Diplu Ranjan Sarmah | BJP | WON |
| Sidley (ST) | Nirmal Kumar Brahma | UPPL | WON |
| Bihar | |||
| Belaganj | Manorama Devi | JD(U) | WON |
| Imamganj (SC) | Deepa Kumari | HAMS | WON |
| Ramgarh | Ashok Kumar Singh | BJP | WON |
| Taraari | Vishal Prashant | BJP | WON |
| Gujarat | |||
| wow | Thakor Swarupji Sardarji | BJP | WON |
| Karnataka | |||
| Channapatna | C P Yogeeshwara | INC | WON |
| Sandur (ST) | E Annapoorna | INC | WON |
| Shigaon | Pathan Yasirahmedkhan | INC | WON |
| Kerala | |||
| Chelakkara (SC) | U R Pradeep | CPM | WON |
| Palakkad | Rahul at Mamkootath | INC | WON |
| Madhya Pradesh | |||
| budhni | Ramakant Bhargava | BJP | WON |
| Vijaypur | Mukesh Malhotra | INC | WON |
| Meghalaya | |||
| Gambegray (ST) | Mehtab Chandee Agitok Sangma | NPP | WON |
| Punjab | |||
| Barnala | Kuldeep Singh Dhillon Kala Dhillon | INC | WON |
| Chabbewal (SC) | Dr. Ishank Kumar | AAP | WON |
| Dera Baba Nanak | Gurdeep Singh Randhawa | AAP | WON |
| Giddarbaha | Hardeep Singh Dimpy Dhillon | AAP | WON |
| Rajasthan | |||
| eighty four | Anil Kumar Katara | BADVP | WON |
| Dausa | Deen Dayal | INC | WON |
| Deoli | Rajendra Gurjar | BJP | WON |
| jhunjhunu | Rajendra Bhamboo | BJP | WON |
| Khinvsar | Rewant Ram Danga | BJP | WON |
| Ramgarh | Sukhavant Singh | BJP | WON |
| Salumber (ST) | Shanta Amrit Lal Meena | BJP | WON |
| Sikkim | |||
| Namchi | Satish Chandra Rai | SKM | WON |
| Soreng | Aditya Golay (Right) | SKM | WON |
| West Bengal | |||
| haroa | Sk Rabiul Islam | TMC | WON |
| Madarihat (ST) | Jayprakash Toppo | TMC | WON |
| Medinipur | Sujoy Hazra | TMC | WON |
| Naihati | Art Dey | TMC | WON |
| Sitai (SC) | Sangita Roy | TMC | WON |
| taldangra | Falguni Singhababu | TMC | WON |
| Chhattisgarh | |||
| Raipur City South | Sunil Kumar Soni | BJP | WON |
| Uttarakhand | |||
| Kedarnath | Asha Nautiyal | BJP | WON |