| Political party | Abbr | Flag | Election symbol | Leader | Seats | Base |
| Lok Sabha | Rajya Sabha |
| National party |
| | Bharatiya Janata Party | BJP | | | J. P. Nadda | 240 / 543 | 103 / 245 | National party |
| | National People's Party | NPP | | | Conrad Sangma | 0 / 543 | 1 / 245 | National party |
| State party |
| | Telugu Desam Party | TDP | | | Nara Chandrababu Naidu | 16 / 543 | 2 / 245 | Andhra Pradesh and Telangana |
| | Janata Dal (United) | JDU | | | Nitish Kumar | 12 / 543 | 4 / 245 | Bihar |
| | Lok Janshakti Party (Ram Vilas) | LJPRV | | | Chirag Paswan | 5 / 543 | 0 / 245 | Bihar, Jharkhand and Nagaland |
| | All India Anna Dravida Munnetra Kazhagam | AIADMK | | | Edappadi K. Palaniswami | 0 / 543 | 4 / 245 | Puducherry and Tamil Nadu |
| | All Jharkhand Students Union | AJSUP | | | Sudesh Mahto | 1 / 543 | 0 / 245 | Jharkhand |
| | All India N.R. Congress | AINRC | | | N. Rangasamy | 0 / 543 | 0 / 245 | Puducherry |
| | Apna Dal (Soneylal) | ADS | | | Anupriya Patel | 1 / 543 | 0 / 245 | Uttar Pradesh |
| | Asom Gana Parishad | AGP | | | Atul Bora | 1 / 543 | 1 / 245 | Assam |
| | Hill State People's Democratic Party | HSPDP | | | K. P. Pangniang | 0 / 543 | 0 / 245 | Meghalaya |
| | Indigenous People's Front of Tripura | IPFT | | | Prem Kumar Reang | 0 / 543 | 0 / 245 | Tripura |
| | Janasena Party | JSP | | | Konidela Pawan Kalyan | 2 / 543 | 0 / 245 | Andhra Pradesh |
| | Janata Dal (Secular) | JDS | | | H. D. Deve Gowda | 2 / 543 | 1 / 245 | Arunachal Pradesh, Karnataka and Kerala |
| | Maharashtrawadi Gomantak Party | MGP | | | Sudin Dhavalikar | 0 / 543 | 0 / 245 | Goa |
| | Naga People's Front | NPF | | | Neiphiu Rio | 0 / 543 | 0 / 245 | Manipur and Nagaland |
| | Nationalist Congress Party | NCP | | | Ajit Pawar | 1 / 543 | 3 / 245 | Maharashtra and Nagaland |
| | People's Party of Arunachal | PPA | | | | 0 / 245 | 0 / 245 | Arunachal Pradesh |
| | Shiv Sena | SHS | | | Eknath Shinde | 7 / 543 | 1 / 245 | Maharashtra |
| | Sikkim Krantikari Morcha | SKM | | | Prem Singh Tamang | 1 / 543 | 0 / 245 | Sikkim |
| | Tipra Motha Party | TMP | | | Pradyot Bikram Manikya Deb Barma | 0 / 543 | 0 / 245 | Tripura |
| | United Democratic Party | UDP | | | Metbah Lyngdoh | 0 / 543 | 0 / 245 | Meghalaya |
| | Bodoland People's Front | BPF | | | Hagrama Mohilary | 0 / 543 | 0 / 245 | Assam |
| | United People's Party Liberal | UPPL | | | Pramod Boro | 1 / 543 | 1 / 245 | Assam |
| Unrecognised Party |
| | Janshakti Janata Dal | JJD | | | Tej Pratap Yadav | 0 / 543 | 0 / 245 | Bihar |
| | Bharath Dharma Jana Sena | BDJS | | | Thushar Vellappally | 0 / 543 | 0 / 245 | Kerala |
| | Gorkha National Liberation Front | GNLF | | | Mann Ghising | 0 / 543 | 0 / 245 | West Bengal |
| | Haryana Lokhit Party | HLP | | | Gopal Kanda | 0 / 543 | 0 / 245 | Haryana |
| | Hindustani Awam Morcha | HAM | | | Jitan Ram Manjhi | 1 / 543 | 0 / 245 | Bihar |
| | Jan Surajya Shakti | JSS | | | Vinay Kore | 0 / 543 | 0 / 245 | Maharashtra |
| | NISHAD Party | NP | | | Sanjay Nishad | 0 / 543 | 0 / 245 | Uttar Pradesh |
| | Prahar Janshakti Party | PJP | | | Bachchu Kadu | 0 / 543 | 0 / 245 | Maharashtra |
| | Puthiya Needhi Katchi | PNK | | | A. C. Shanmugam | 0 / 543 | 0 / 245 | Tamil Nadu |
| | Rashtriya Lok Dal | RLD | | | Jayant Chaudhary | 2 / 543 | 1 / 245 | Uttar Pradesh and Rajasthan |
| | Rashtriya Lok Morcha | RLM | | | Upendra Kushwaha | 0 / 543 | 1 / 245 | Bihar |
| | Rashtriya Samaj Paksha | RSP | | | Mahadev Jankar | 0 / 543 | 0 / 245 | Maharashtra |
| | Republican Party of India (Athawale) | RPIA | | | Ramdas Athawale | 0 / 543 | 1 / 245 | Maharashtra |
| | Suheldev Bharatiya Samaj Party | SBSP | | | Om Prakash Rajbhar | 0 / 543 | 0 / 245 | Uttar Pradesh |
| | Tamil Maanila Congress (Moopanar) | TMCM | | | G. K. Vasan | 0 / 543 | 1 / 245 | Tamil Nadu |
| | Rashtriya Yuva Swabhiman Party | RYSP | | | Ravi Rana | 0 / 245 | 0 / 245 | Maharashtra |
| | Rajarshi Shahu Vikas Aghadi | RSVA | | | Rajendra Patil Yadravkar | 0 / 245 | 0 / 245 | Maharashtra |
| | Rabha Hasong Joutha Mancha | RHJM | | | | 0 / 245 | 0 / 245 | Assam |
| | Sanmilita Gana Shakti | SGS | | | | 0 / 245 | 0 / 245 | Assam |
| | Inthiya Makkal Kalvi Munnetra Kazhagam | IMKMK | | | Devanthan Yadav | 0 / 543 | 0 / 245 | Tamil Nadu |
| | Indhiya Jananayaga Katchi | IJK | | | T. R. Pachamuthu | 0 / 543 | 0 / 245 | Tamil Nadu |