HLI

HLI may refer to:


 * Hacienda Luisita, a sugar plantation in the Philippines
 * Healing railway station, in England
 * Highland Light Infantry, a former regiment of the British Army
 * Hollister Municipal Airport, in California, United States
 * Human Life International, an American anti-abortion umbrella organization
 * High Level Interface, a communications term = a type of connection that links data flows.