1.*Unified Communist Party of Nepal (Maoist) (239)
2.*Nepali Congress (113)
3.*Communist Party of Nepal (Unified Marxist-Leninist) (109)
4.*Madhesi Jana Adhikar Forum, Nepal (28)
5.*Madhesi Jana Adhikar Forum Democratic (25)
6.*Tarai-Madhesh Loktantrik Party (12)
7.*Tarai-Madhesh Loktantrik Party Nepal (9)
8.*Sadbhavana Party (9)
9.*Rastriya Prajatantra Party (8)
10*Communist Party of Nepal (United) (5)
11.*Rastriya Prajatantra Party Nepal (4)
12.*Communist Party of Nepal (Marxist-Leninist) (4)
13.*Communist Party of Nepal Marxist-Leninist (Samajbadi)
(4)
14.*Nepal Workers Peasants Party (4)
15.*Rastriya Janamorcha (4)
15.*Rastriya Janashakti Party (3)
17.*Communist Party of Nepal (Unified) (2)
18.*Nepal Sadbhavana Party (Anandidevi) (2)
19.*Nepali Janata Dal (2)
20.*Rastriya Janamukti Party (2)
21.*Sanghiya Loktantrik Rastriya Manch (2)
22.*Chure Bhawar Rastriya Ekta Party Nepal (1)
23.*Dalit Janajati Party (1)
24.*Nepal Loktantrik Samajbadi Dal (1)
25*Nepal Pariwar Dal (1)
26*Samajbadi Prajatantrik Janata Party, Nepal (1)