| Watertown, MA (District) |
| Watertown City School District, NY (District) |
| Watertown School District, SD (District) |
| Watertown School District, CT (District) |
| Watertown Unified School District, WI (District) |
| Watertown-Mayer Public School Dist., MN (District) |
| Waterville Central School District, NY (District) |
| Waterville Public Schools, ME (District) |
| Waterville School District, WA (District) |
| Waterville Valley School District, NH (District) |
| Waterville-Elysian-Morristown, MN (District) |
| Watervliet City School District, NY (District) |
| Watervliet School District, MI (District) |
| Wathena, KS (District) |
| Watkins Glen Central School District, NY (District) |
