Langmuir may refer to: Langmuir (crater), an impact crater on the Moon's far side Langmuir (journal), an academic journal on colloids, surfaces and interfaces, published by the American Chemical Society Langmuir (unit), a unit of exposure of an adsorbate/gas to a substrate used in surface science to study adsorption Langmuir Cove, a cove in the north end of Arrowsmith Peninsula, Graham Land, Antarctica Langmuir monolayer, a one-molecule thick layer of an insoluble organic material spread onto an aqueous subphase in a Langmuir-Blodgett trough People Alexander Langmuir (1910–1993), American epidemiologist Gavin I. Langmuir (1924–2005), Canadian veteran of World War II, historian of anti-Semitism and medievalist at Stanford University Irving Langmuir (1881–1957), American Nobel Prize-winning chemist and physicist See also