A micron is a non-SI name for micrometre (μm).
Micron may also refer to:
Science Micrometre of mercury, a unit of pressure equal to one thousandth of a millimeter of mercury. Micron (wool), the measurement used to express the diameter of a wool fibre Micron (journal), a scientific microscopy journal Micron (magazine), an Italian science and technology magazine
Technology Alesis Micron, an analog-modelling synthesizer made by Alesis Studio Electronics Micron Technology, an American semiconductor manufacturing company
Other uses Marten Micron (1523–1559), Dutch pastor and theologian Micron, a unit used to measure time or distance in Battlestar Galactica Micron (character), a character from DC Comics Wright Micron, a human-powered aircraft built by Peter Wright Micron pens, a colloquially used term for the Sakura Pigma Micron Pen line distributed by Sakura Color Products Corporation.