LAN

Lan or LAN may refer to:

==Science and technology== Local asymptotic normality, a fundamental property of regular models in statistics Longitude of the ascending node, one of the orbital elements used to specify the orbit of an object in space Łan, unit of measurement in Poland Local area network, a computer network that interconnects within a limited area such as one or more buildings Lan blood group system, a human blood group Lanthanum nitride, a chemical compound whose formula is LaN