A
- Academie Lafayette School District (Jackson County)
- Adair County R-I School District (Adair County) web site
- Adair County R-II School District (Adair and Knox Counties) web site
- Adrian R-II School District (Bates County) web site
- Advance R-IV School District (Bollinger and Stoddard Counties) web site
- Affton 101 School District (St. Louis County) web site
- Albany School District (Gentry County) web site
- Allen Village Charter School (Jackson County) web site
- Alta Vista Charter School (Jackson County) web site
- Altenburg 48 School District (Perry County) web site
- Alton R-IV School District (Oregon County) web site
- Appleton City R-II School District (St. Clair County)web site
- Arcadia Valley R-II School District (Iron and Madison Counties) web site
- Archie R-V School District (Bates and Cass Counties) web site
- Ash Grove R-IV School District (Dade, Green, and Lawrence Counties) web site
- Atlanta C-3 School District (Macon and Shelby Counties) web site
- Aurora R-VIII School District (Lawrence County) web site
- Ava R-I School District (Christian, Douglas, Ozark, and Wright Counties) web site
- Avenue City R-IX School District (Andrew County) web site
- Avilla R-13 School District (Jasper County)
Read more about this topic: List Of School Districts In Missouri