| Sl. No. | Political Party | No. of Candidates | Seats won | Votes | Percentage |
| 1 | All India Anna Dravida Munnetra Kazhakam AIADMK | 7 | 0 | 33440 | 0.17 |
| 2 | All India Trinamool Congress AITC | 5 | 0 | 1592 | 0.01 |
| 3 | Ambedkar Party of India API | 5 | 0 | 1108 | 0.01 |
| 4 | Bharatiya Dharma Jana Sena BDJS | 36 | 0 | 795797 | 3.93 |
| 5 | Bharatiya Janata Party BJP | 98 | 1 | 2129726 | 10.53 |
| 6 | Bahujan Samaj Party BSP | 74 | 0 | 47638 | 0.24 |
| 7 | Communist Marxist Party (Aravindakshan) CMPA | 1 | 1 | 64666 | 0.32 |
| 8 | Communist Marxist Party (John) CMPJ | 1 | 0 | 55492 | 0.27 |
| 9 | Communist Party of India CPI | 25 | 19 | 1643878 | 8.13 |
| 10 | Communist Party of India (Marxist) CPIM | 84 | 58 | 5365472 | 26.52 |
| 11 | Communist Party of India (Marxist-Leninist) CPIML | 1 | 0 | 237 | 0.00 |
| 12 | Communist Party of India (Marxist-Leninist) (Lib.) CPIMLL | 1 | 0 | 116 | 0.00 |
| 13 | Communistr Party of India (Marxist Leninist) (Red Star) CPIMLR | 17 | 0 | 5312 | 0.03 |
| 14 | Congress (Socialist) CS | 1 | 1 | 54347 | 0.27 |
| 15 | Indian Gandhian Party IGP | 3 | 0 | 782 | 0.00 |
| 16 | Indian National Congress INC | 87 | 22 | 4794793 | 23.70 |
| 17 | Others / Independents IND | 420 | 1 | 220797 | 1.09 |
| 18 | Indian National League INL | 3 | 0 | 112261 | 0.55 |
| 19 | Indian Union Muslim League IUML | 23 | 18 | 1496864 | 7.40 |
| 20 | Janata Dal (Secular) JDS | 5 | 3 | 293274 | 1.45 |
| 21 | Janata Dal (United) JDU | 7 | 0 | 296585 | 1.47 |
| 22 | Kerala Congress (Jacob) KCA | 1 | 1 | 73770 | 0.36 |
| 23 | Kerala Congress (Balakrishna Pillai) KCB | 1 | 1 | 74429 | 0.37 |
| 24 | Kerala Congress (Democratic) KCD | 4 | 0 | 157584 | 0.78 |
| 25 | Kerala Congress (Mani) KCM | 15 | 6 | 807718 | 3.99 |
| 26 | Kerala Congress (Secular) KCS | 1 | 0 | 292 | 0.00 |
| 27 | Kerala Congress (Scaria Thomas) KCST | 1 | 0 | 31537 | 0.16 |
| 28 | Kerala Congress (Thomas) KCTH | 3 | 0 | 37108 | 0.18 |
| 29 | Kerala Janata Party KJP | 3 | 0 | 1186 | 0.01 |
| 30 | LDF supported Independents LDF | 8 | 4 | 487510 | 2.41 |
| 31 | Muslim League Independent MLIND | 1 | 0 | 67450 | 0.33 |
| 32 | Nationalist Congress Party NCP | 4 | 2 | 237408 | 1.17 |
| 33 | NDA supported Independents NDA | 3 | 0 | 58255 | 0.29 |
| 34 | National Secular Conference NSC | 2 | 1 | 130843 | 0.65 |
| 35 | People's Democratic Party PDP | 60 | 0 | 47950 | 0.24 |
| 36 | People's Green Party PGR | 1 | 0 | 485 | 0.00 |
| 37 | Revolutionary Socialist Party RSP | 5 | 0 | 216071 | 1.07 |
| 38 | Revolutionary Socialist Party (Leninist) RSPL | 1 | 1 | 75725 | 0.37 |
| 39 | Social Democratic Party of India SDPI | 89 | 0 | 123332 | 0.61 |
| 40 | Samata Party SP | 9 | 0 | 5257 | 0.03 |
| 41 | Shiv Sena SS | 16 | 0 | 4952 | 0.02 |
| 42 | Socialist Unity Centre of India SUCI | 2 | 0 | 1151 | 0.01 |
| 43 | Socialist Unity Centre of India (Communist) SUCIC | 28 | 0 | 9475 | 0.05 |
| 44 | Welfare Party of India WPI | 41 | 0 | 61653 | 0.30 |
| Total | 1203 | 140 | 20231946 | 99.47 |