BUP

BUP may refer to:

• .bup, a type of backup information file used in DVD video
• bup, backup software that uses Git packfiles for storage
• Baltic University Programme, a network of about 225 universities and other institutes of higher education in the Baltic Sea region
• Bangladesh University of Professionals, a public university of Bangladesh
• Banque de l'Union Parisienne, a French investment bank
• Basilan Unity Party, a political party in the Philippines
• Bethesda Urban Partnership in Bethesda, Maryland
• Bononia University Press, an Italian University Press and art book publisher
• British Unionist Party, a Scottish political party
• British United Press, a news agency in Canada
• Bucknell University Press, a publisher of books about the humanities and social and biological sciences