ALU, Alu or alu may refer to:

Computing and science

;Computing *

Arithmetic logic unit In computing, an arithmetic logic unit (ALU) is a Combinational logic, combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers. This is in contrast to a floating-point unit (FPU), which operates on ...

, a digital electronic circuit ;Biology * Alu sequence, a type of short stretch of DNA *'' Arthrobacter luteus'', a bacterium

Organizations

* Abraham Lincoln University, Los Angeles, California, USA *

African Leadership University African Leadership University oALUis a network of tertiary institutions with operations in both Mauritius and Rwanda with a bachelor's degree. ALU's first campus was launched in September 2015 in Mauritius and is known as the African Leadership ...

* Alcatel-Lucent, a telecommunications equipment company * Amazon Labor Union *

American Labor Union The American Labor Union (ALU) was a radical labor organization launched as the Western Labor Union (WLU) in 1898. The organization was established by the Western Federation of Miners (WFM) in an effort to build a federation of trade unions in th ...

* Army Logistics University, Fort Lee, Virginia, USA * Sarajevo Academy of Fine Arts (Bosnian: ''Akademija likovnih umjetnosti Sarajevo'', acronym: ALU)

People

* Andrea Alù, a scientist * Alu (musician), Los Angeles, US

Places

Villages and boroughs

* Alu, Ardabil, a village in Iran * Alu, Mazandaran, a village in Iran * Alu, Estonia, a small borough in Rapla Parish, Rapla County * Alu, Pärnu County, a village in Tõstamaa Parish, Pärnu County, Estonia

Volcanoes

* Alu (Ethiopia) * Alu, Sulu, Philippines

Other

* Alû, the Mesopotamian demon of night * Alu (runic), in Germanic paganism