| Name |
County |
| Old Mill Middle School North |
Anne Arundel County |
| Old Mill Middle School South |
Anne Arundel County |
| Oxon Hill Middle School |
Prince George's County |
| Parkland Middle School |
Montgomery County |
| Parkville Middle School and Center of Technology |
Baltimore County |
| Patapsco Middle School |
Howard County |
| Patuxent Valley Middle School |
Howard County |
| Perry Hall Middle School |
Baltimore County |
| Perryville Middle School |
Cecil County |
| Piccowaxen Middle School |
Charles County |
| Pikesville Middle School |
Baltimore County |
| Pine Grove Middle School |
Baltimore County |
| Plum Point Middle School |
Calvert County |
| Rabbi Benjamin Steinberg Middle School |
Baltimore County |
| Redland Middle School |
Montgomery County |
| Ridgely Middle School |
Baltimore County |
| Ridgeview Middle School |
Montgomery County |
| Rising Sun Middle School |
Cecil County |
| Robert Frost Middle School |
Montgomery County |
| Roberto W Clemente Middle School |
Montgomery County |
| Rocky Hill Middle School |
Montgomery County |
| Rosa M Parks Middle School |
Montgomery County |
| Saint Ignatius Loyola Academy |
Baltimore city |
| Salisbury Middle School |
Wicomico County |
| Samuel Ogle Middle School |
Prince George's County |
| Severn River Middle School |
Anne Arundel County |
| Severna Park Middle School |
Anne Arundel County |
| Shady Grove Middle School |
Montgomery County |
| Shiloh Middle School |
Carroll County |
| Silver Creek Middle School |
Montgomery County |
| Silver Spring International Middle School |
Montgomery County |
| Sligo Middle School |
Montgomery County |
| Smithsburg Middle School |
Washington County |
| Snow Hill Middle School |
Worcester County |
| Somerset Intermediate School |
Somerset County |
| Southampton Middle School |
Harford County |
| Southern Middle School |
Calvert County |
| Southern Middle School |
Anne Arundel County |
| Southern Middle School |
Garrett County |
| Sparrows Point Middle School |
Baltimore County |
| Spring Ridge Middle School |
St. Mary's County |
| Springfield Middle School |
Washington County |
| Stadium School |
Baltimore city |
| Stemmers Run Middle School |
Baltimore County |
| Stephen Decatur Middle School |
Worcester County |
| Stephen Decatur Middle School |
Prince George's County |
| Stevensville Middle School |
Queen Anne's County |
| Sudbrook Magnet Middle School |
Baltimore County |
| Sudlersville Middle School |
Queen Anne's County |
| Sykesville Middle School |
Carroll County |
| Takoma Park Middle School |
Montgomery County |
| Theodore G Davis Middle School |
Charles County |
| Thomas Johnson Middle School |
Prince George's County |
| Thomas Viaduct Middle School |
Howard County |
| Thomas W Pyle Middle School |
Montgomery County |
| Thurgood G Marshall Middle School |
Prince George's County |
| Thurmont Middle School |
Frederick County |
| Tilden Middle School |
Montgomery County |
| Urbana Middle School |
Frederick County |
| Vanguard Collegiate Middle School |
Baltimore city |
| Walker Mill Middle School |
Prince George's County |
| Walkersville Middle School |
Frederick County |
| Washington Middle School |
Allegany County |
| West Frederick Middle School |
Frederick County |
| West Middle School |
Carroll County |
| Western Heights Middle School |
Washington County |
| Westland Middle School |
Montgomery County |
| Westmar Middle School |
Allegany County |
| White Oak Middle School |
Montgomery County |
| Wicomico Middle School |
Wicomico County |
| Wilde Lake Middle School |
Howard County |
| William H Farquhar Middle School |
Montgomery County |
| William Wirt Middle School |
Prince George's County |
| Windsor Knolls Middle School |
Frederick County |
| Windsor Mill Middle School |
Baltimore County |
