| HADDON HEIGHTS PUBLIC SCHOOLS, NJ (District) |
| HADDON TOWNSHIP SCHOOL DISTRICT, NJ (District) |
| HADDONFIELD BOARD OF EDUCATION, NJ (District) |
| Hadley, MA (District) |
| Hadley-luzerne Central School District, NY (District) |
| Hagar Township S/D #6, MI (District) |
| Hagerman Joint District, ID (District) |
| Hagerman Municipal Schools, NM (District) |
| Haileyville, OK (District) |
| Haines Borough, AK (ISD) |
| Haines Borough School District, AK (District) |
| Hainesport Township School District, NJ (District) |
| Haldane Central School District, NY (District) |
| Hale Area Schools, MI (District) |
| Hale Center ISD, TX (District) |
