LRO

LRO may mean:


 * Lunar Reconnaissance Orbiter, a NASA spacecraft launched in 2009
 * Large receive offload, in computer networking, a technique for increasing inbound throughput
 * Light Railway Order, an order made under the Light Railways Act 1896 for the construction or operation of a railway in the United Kingdom
 * Land Rover Owner, a magazine about Land Rover vehicles
 * Left-to-right override, a Unicode character (U+202D) used in bi-directional text
 * Legal Rights Observatory, a legal rights activism group