- Highlands Hospital
- Highlands Medical Center
- Highlands-Cashiers Hospital
- Highmark Blue Cross Blue Shield
- Highpoint Health
- Highwoods Properties
- Hilb, Rogal and Hamilton Company
- Hill Air Force Base
- Hill County
- Hill Hospital of Sumter County
- Hill Top Research, Inc.
- Hill-Rom
- Hillcrest
- Hillcrest Hospital Claremore
- Hillcrest Hospital Cushing
- Hillcrest Hospital Pryor
- Hillcrest Hospital South
- Hillcrest Medical Center
- Hillel
- Hillicon
- Hillsborough Community College
- Hillsborough County
- Hillsborough County BOCC
- Hilltop Automotive
- Hilton Alexandria Old Town Virginia
- Hilton Arlington
- Hilton Arlington and Towers, Arlington VA
- Hilton Austin North
- Hilton Baptist Church
- Hilton Beaumont
- Hilton Bellevue
- Hilton Cincinnati Netherland Plaza
- Hilton Clearwater Beach Resort
- Hilton Cocoa Beach Oceanfront
- Hilton College Station
- Hilton Crystal City at National Airport, Arlington VA
- Hilton Durham, Durham NC
- Hilton Garden Inn Albany Airport
- Hilton Garden Inn Allentown Airport, Allentown PA
- Hilton Garden Inn Atlanta Windward, Alpharetta
- Hilton Garden Inn Carlsbad Beach, Carlsbad CA
- Hilton Garden Inn Chicago North Shore-Evanston
- Hilton Garden Inn Colorado Springs, Colorado Springs CO
- Hilton Garden Inn Hoffman Estates
- Hilton Garden Inn Houston-Bush Intercontinental
- Hilton Garden Inn Independence
- Hilton Garden Inn Orlando Airport, Orlando, FL
- Hilton Garden Inn Raleigh-Durham Airport, Morrisville NC
- Hilton Garden Inn Rapid City
- Hilton Garden Inn Seattle-Renton