LRR may refer to: * Laminated root rot, a root disease in conifers *

Leucine-rich repeat A leucine-rich repeat (LRR) is a protein structural motif that forms an α/β horseshoe fold. It is composed of repeating 20–30 amino acid stretches that are unusually rich in the hydrophobic amino acid leucine. These tandem repeats common ...

, a type of protein domain * LoadingReadyRun, a Canadian comedy troupe * Long Range Radar * '' Long River Review'', a literary magazine of the University of Connecticut * Low rolling resistance tires, a type of tires designed for fuel efficiency * Light Reaction Regiment, the Philippine Army counter-terrorist unit modeled after the U.S. Army Delta Force and British SAS * Loose Round Robin, Warp Scheduling

See also