- HealthPark Medical Center
- Healthy Solutions Resource Center
- Heart of Florida Regional Medical Center
- Heart of Florida United Way
- Henderson, Franklin, Starnes and Holt, P.A.
- Hendry Regional Medical Center
- Hialeah Hospital
- Hillsborough Community College
- Hillsborough County BOCC
- Hilton Clearwater Beach Resort
- Hilton Cocoa Beach Oceanfront
- Hilton Garden Inn Orlando Airport, Orlando, FL
- Hilton Singer Island Oceanfront Resort
- Hispanic Chamber of Commerce of Palm Beach
- Holiday Inn Express Clearwater
- Holiday Inn Express, Pensacola
- Holiday Inn Ft. Lauderdale Beach
- Holiday Inn Key West Beachside
- Holiday Inn Madeira Beach
- Holiday Inn Palm Beach Airport
- Holiday Inn SunSpree Resort, Clearwater
- Holiday Inn, Melbourne Oceanfront, Indialantic
- Holiday Inn, North Miami
- Holiday Inn, University Mall, Pensacola
- Holiday Inn, Winter Haven, Cypress Gardens, FL
- Holmes Regional Medical Center
- Holy Cross Hospital
- Home Builders Association of Metro Orlando
- Homestead Hospital
- Homevest Realty
- Homewood Suites Orlando Convention Center
- Homewood Suites, Lake Mary
- Hope of Southwest Florida, Inc. d-b-a Hope Hospice
- Hospice of the Florida Suncoast
- Hotel Span
- Hotel Vila, Miami
- Howard Johnson Hotel, Miami
- Howard Johnson Plaza Hotel, Hialeah Gardens
- Howard Johnson Resort, Key Largo
- Hub City Super Center
- Hummingbird Graphics, Inc.
- Hyatt Orlando
- Hylton Adamson Watson
- Iberia Tiles
- Ideal Software, Inc.
- Indian River Medical Center
- Information and Computing Services
- Interamerican Bank
- Intermarket Corp.
- International Managed Care Services