Nepal Federal Socialist Party (Nepali: नेपाल संघीय समाजवादी पार्टी; abbreviated NFSPनेसंस पार्टी) is a political party in Nepal.

The party was formed on 17 December 2016 by Mohammad Rizwan Ansari.

[1] Mohammad Rizwan Ansari was a member of the Federal Socialist Party that was founded by Ashok Kumar Rai after breaking away from the Communist Party of Nepal (Unified Marxist-Leninist).

Federal Socialist Party eventually merged with Madhesi Jana Adhikar Forum, Nepal led by Upendra Yadav and Khas Samabesi Party to form Federal Socialist Forum, Nepal.

Ansari eventually broke away from the party on 4 February 2016 to form Sanghiya Nava Bichar Samuha (Federal New Thought Group).