The BPF Party (PBNF) (Belarusian: Партыя БНФ, ПБНФ, Partyja BNF) is a political party in Belarus. It was founded as the social movement Belarusian Popular Front "Revival" or BPF (Belarusian: Беларускі Народны Фронт "Адраджэньне", БНФ, Biełaruski Narodny Front "Adradžeńnie", BNF) during the perestroika era by members of the Belarusian intelligentsia, including Vasil Bykaŭ. Its first and most charismatic leader was Zianon Pazniak.
After a 2005 decree by president Alexander Lukashenko on the restriction of the usage of the words Беларускі ("Belarusian") and "Народны" ("National", "Popular", "People's") in the names of political parties and movements, the party had to change its official name to "BPF Party".
The Belarusian Popular Front was established in 1988 as both a political party and a cultural movement, following the examples of the Popular Front of Estonia, Popular Front of Latvia and the Lithuanian pro-democracy movement Sąjūdis. Membership was declared open to all Belarusian citizens as well as any democratic organization.