LTC

LTC may refer to:

Organizations

 * Lakeshore Technical College, Cleveland, Wisconsin, US
 * Latino Theater Company, Los Angeles, California, US
 * Licensed Trade Charity, UK
 * Linear Technology Corporation, Milpitas, California, US
 * Linux Technology Center, in IBM
 * London Transit Commission, Ontario, Canada

Science, technology, and medicine

 * Linear timecode, encoded in audio signal
 * Long-term care, of the chronically ill
 * Litecoin, a peer-to-peer digital currency
 * Coordinated Lunar Time, lunar standard time

Other uses

 * Leave Travel Concession; see LTC Scam
 * Light timber construction schools, Australia
 * Lieutenant colonel in the US Army
 * License To Carry firearms in some US states (concealed carry in the United States)
 * Load Tap Changer, for adjusting transformer voltage at substations.
 * Losing-Trick Count, for evaluating bridge hands
 * ltc, the ISO 639-3 and Linguist List code for Middle Chinese