LRF

LRF may refer to:


 * LRF, the FAA and IATA codes for Little Rock Air Force Base
 * LRF, a filetype variant of the Broad Band eBook format.
 * Laser rangefinder, a distance sensor used in robotics
 * Lambrakis Research Foundation, a Greek non-profit foundation whose activity is mainly focused on education, lifelong learning and culture
 * Laogai Research Foundation, a research and advocacy organization founded by Chinese human rights activist Harry Wu
 * Local Resilience Forum, a type of UK government civil contingencies organization
 * Location Retrieval Function, a functional entity in the LTE network
 * Land Rover Freelander
 * Light Rock Fishing, a style of angling pioneered in Japan
 * Little Rubber Feet, II industry acronym, the small pieces of rubber found on the bottom of IT equipment
 * Federation of Swedish Farmers -- in Swedish, Lantbrukarnas Riksförbund