- HSHS St. Joseph's Hospital
- HSHS St. Mary's Hospital
- HSHS St. Mary's Hospital Medical Center
- HSHS St. Nicholas Hospital
- HSHS St. Vincent Hospital
- Hub City Super Center
- Hubbard Public Library
- Hubbell Mid-Atlantic Service Center
- Huberty and Associates, SC
- Hudson County
- Hudson Institute
- Hudson Library
- Huffy Corporation
- Huggins Hospital
- Hugh Chatham Memorial Hospital
- Hughes Supply Inc.
- Hughston Clinic
- Hughston Sports Medicine Hospital
- Human Resource Service
- Humana
- Humane Society of the United States - Gaithersburg
- Humane Society of the United States - Washington, DC
- Humaniz
- Humble Area Chamber of Commerce
- Humble-Intercontinental Rotary
- Humboldt County Memorial Hospital
- Humboldt County Sheriff's Office
- Humboldt General Hospital
- Hummingbird Graphics, Inc.
- Humphrey Companies
- Hunt Community
- Hunter Associates
- Hunter Contacting Co.
- Hunter Health Clinic
- Hunter Holmes McGuire Veterans Administration Medical Center
- Hunter's Truck Sales and Service Inc.
- Hunterdon Healthcare
- Hunterdon Medical Center
- Huntingdon County United Way, Inc.
- Huntington Beach Hospital
- Huntington High School
- Huntington Hospital
- Huntington Hospital
- Huntsville Havoc
- Huntsville Hospital
- Huntsville Marriott
- Hurlens Corporation
- Hurley Consulting Associates, Ltd.
- Hurley Medical Center
- Huron Valley-Sinai Hospital