LHI may refer to:

• LHI Records, American record label
• Logistics Health Incorporated, an American healthcare company
• Lord Howe Island, New South Wales, Australia
• Lehi (group), Zionist paramilitary group

• Gertrude Entwisle
• Gertrude E. Spurr Cutts
• Gertrude Eyifa-Dzidzienyo
• Gertrude Fehr
• Gertrude Fester
• Gertrude Fiske
• Gertrude Foggitt
• Gertrude Foster Brown
• Gertrude Förstel
• Gertrude Gaffney
• Gertrude Gilbert-Carter
• Gertrude Gipson
• Gertrude Goodrich
• Gertrude Halley
• Gertrude Harpham
• Gertrude Harvey
• Gertrude Hull
• Gertrude Hunter
• Gertrude Jennings
• Gertrude Jones Hawk
• Gertrude Kappel
• Gertrude Kelly
• Gertrude Klasen
• Gertrude Kuh
• Gertrude Lempp Kerbis