All India United Democratic Front
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| Logo of All India United Democratic Front |
- Abbreviation: AIUDF
- Leader: Badruddin Ajmal
- Founded: 2 October 2005 (14 years ago)
- Headquarters: No.3 Friends Path, Hatigaon, Guwahati-781038
- ECI Status: State Party
- Alliance: United Progressive Alliance (2019-Present)
- Seats in Lok Sabha: 1 / 543
- Seats in Rajya Sabha: 0 / 245
- Seats in Assam Legislative Assembly: 14 / 126
- Website: www.aiudf.org