First List of Seats to be Contested by the CPI(M) in the 2019 Lok Sabha Elections
| Total number of seats contesting | Name of State | No of seats contesting in states | Name of Constituency | Name of Candidate |
| 1. | Assam | 1 | Kokrajhar (ST) | Biraj Deka |
| 2. | 2 | Lakhimpur | Amiya Kumar Handique | |
| 3. | Haryana | 1 | Hisar | Sukhbir Singh |
| 4. | Himachal Pradesh | 1 | Mandi | Daleep Kaifth |
| 5. | Kerala | 1 | Kasargode | K. P. Satheesh Chandran |
| 6. | 2 | Kannur | P. K. Sreemathi (W) | |
| 7. | 3 | Vadakara | P. Jayarajan | |
| 8. | 4 | Kozhikkode | A. Pradeep Kumar | |
| 9. | 5 | Malappuram | V. P. Sanu | |
| 10. | 6 | Alathoor (SC) | P. K. Biju | |
| 11. | 7 | Palakkad | M. B. Rajesh | |
| 12. | 8 | Chalakudy | Innocent | |
| 13. | 9 | Ernakulam | P. Rajeev | |
| 14. | 10 | Kottayam | V. N. Vasavan | |
| 15. | 11 | Alappuzha | A. M. Arif | |
| 16. | 12 | Pathanamthitta | Veena George (W) | |
| 17. | 13 | Kollam | K. N. Balagopal | |
| 18. | 14 | Attingal | A. Sampath | |
| 19. | 15 | Idukki | Joice George [CPI(M) supported independent] | |
| 20. | 16 | Ponnani | P. V. Anwar [CPI(M) supported independent] | |
| 21. | Madhya Pradesh | 1 | Rewa | Girijesh Singh Sengar |
| 22. | Maharashtra | 1 | Dindori (ST) | Jeeva Pandu Gavit |
| 23. | Odisha | 1 | Bhubaneswar | Janardan Pati |
| 24. | Punjab | 1 | Anandpur Sahib | Raghunath Singh |
| 25. | Tamilnadu | 1 | Madurai | Su. Venkatesan |
| 26. | 2 | Coimbatore | P. R. Natarajan | |
| 27. | Tripura | 1 | Tripura East (ST) | Jitendra Chowdhury |
| 28. | 2 | Tripura West | Sankar Prasad Datta | |
| 29. | West Bengal | 1 | Jalpaiguri (SC) | Bhagirath Roy |
| 30. | 2 | Raiganj | Md.Salim | |
| 31. | 3 | Murshidabad | Badruddaza Khan | |
| 32. | 4 | Ranaghat (SC) | Rama Biswas (W) | |
| 33. | 5 | Bangaon (SC) | Alokesh Das | |
| 34. | 6 | Dum Dum | Nepaldeb Bhattacharya | |
| 35. | 7 | Diaamond Harbour | Dr. Fuad Halim | |
| 36. | 8 | Jadavpur | Bikash Ranjan Bhattacharya | |
| 37. | 9 | Kolkata Dakshin | Dr. Nandini Mukherjee (W) | |
| 38. | 10 | Uluberia | Dr. Maksuda Khatun (W) | |
| 39. | 11 | Hooghly | Pradip Saha | |
| 40. | 12 | Arambag (SC) | Sakti Mohan Malik | |
| 41. | 13 | Bishnupur (SC) | Sunil Khan | |
| 42. | 14 | Bardhaman Purba (SC) | Iswar Chandra Das | |
| 43. | 15 | Bardhaman Durgapur | Abhas Roy Choudhury | |
| 44. | 16 | Birbhum | Dr. Rezaul Karim | |
| 45. | UT of Lakshadweep | 1 | Lakshadweep (ST) | Sherif Khan |
(Hari Singh Kang)
For CPI(M) Central Committee office