Organizers
- Helen's Trust
- Hell Hole Swamp Festival
- Hell Survivors
- Hellenic Community of Vancouver
- hellertown lower saucon
- HellRunner
- Helotes Panthers Youth Sports Association
- Help One Sports Foundation
- Help Sean Fight Cancer
- Help The Vets, Inc.
- Helping Oppressed Mothers Endure, Inc.
- Helping Overcome Poverty's Existence
- Helping Riders Realize Talent (HRRT)
- Hembree Springs Elementary
- HEMLOCK PUBLIC SCHOOLS
- Hemophilia Foundation of Maryland
- Hemophilia Foundation of Michigan
- Hemophilia of Georgia
- Hempfield Area Recreation Center
- Hempfield Area Recreation Commission
- Hempfield Foundation
- Henderson County Chamber of Commerce
- Henderson County CTA & Parks & Rec. Dept.
- Henderson County Parks and Recreation Dept
- Henderson County Sheriff Camp STAR
- Henderson County Young Life
- Henderson Frederick College Consulting
- Hendricks County Trail Development Association
- Hendricks Football
- Hendricks Football Camps at Kingsway
- Hendrix College
- Henley Highwayman
- Henley Swim
- Henry County Parks and Recreation
- Henry County Schools Special Olympics
- Henry Mitchell Elementary PTA
- Henry Sibley Gymnastics
- Henry Vilas Zoo
- Henry Vilas Zoo Education
- Herb Kahl Memorial Scholarship
- Hercules Events
- Hercules Events LTD
- Hercules Sports
- Here We Go Running
- Heritage Association Of Greater Dundalk Inc
- Heritage Christian Academy
- Heritage Christian Academy Cross Country Team
- Heritage Corridor Festivals, Inc
- Heritage Family Credit Union
- Heritage High School
