AUF may refer to:
Auf Wiedersehen, Pet (pronounced [ʔaʊ̯f ˈviːdɐˌzeːn̩ ˈpɛt], "Farewell, Pet") is a British comedy-drama television programme about seven British migrant construction workers.
The Aufbau principle states that, hypothetically, electrons orbiting one or more atoms fill the lowest available energy levels before filling higher levels (e.g., 1s before 2s).
Aufbauliteratur (literally: construction literature) is the name given to the literature produced in Eastern Germany between state foundation and construction of the Berlin Wall, that is between 1949 and 1961, by authors close to the state's ideology and congruent with the ruling party's political program.
Auf der Maur is the eponymous debut studio album by the Canadian alternative rock musician Melissa Auf der Maur, released on February 2, 2004 on Capitol Records.
Aufwuchs Lake is a lake in Stillwater County, Montana, in the United States.
Aufseß, also sometimes spelt Aufsess, is a municipality in the district of Bayreuth in Bavaria, Germany.
Aufklärungsgruppe 121 (121st Reconnaissance Group) was a German Air Force air reconnaissance group that participated in the Axis-led invasion of Yugoslavia during World War II.
Auflance is a French commune in the Ardennes department in the Grand Est region of north-eastern France.
The Aufbau Vereinigung (Reconstruction Organisation) was a Munich-based counterrevolutionary conspiratorial group formed in the aftermath of the German occupation of the Ukraine in 1918 and of the Latvian Intervention of 1919. It brought together White Russian émigrés and early German National Socialists who aimed to overthrow the governments of Germany and the Soviet Union, replacing them with authoritarian régimes of the far right.