| Harmony Science Acad (San Antonio), TX (PSA) |
| Harmony Science Acad (Waco), TX (PSA) |
| Harmony Science Academy, TX (PSA) |
| Harmony Science Academy, TX (PSA) |
| Harmony Science Academy - Brownsville, TX (District) |
| Harmony Science Academy (Austin), TX (PSA) |
| HARMONY TOWNSHIP SCHOOL, NJ (District) |
| Harmony Union Elementary, CA (District) |
| Harnett County, NC (ISD) |
| Harnett County Schools, NC (District) |
| Harney County, OR (ISD) |
| Harney County Sd 3, OR (District) |
| Harney County Sd 4, OR (District) |
| Harney County Union High Sd 1J, OR (District) |
| Harney Esd Region Xvii, OR (District) |
