MDplates.com
MDplates is a joint venture between Jordan Irazabal of Delaware, and Scott Zillmer of Maryland. The goal is to find and photograph every special organization plate that Maryland offers.
Letter: Q
| Type | High | Full Name |
| QAC | 0100 | Queen Anne's Co. 300th Anniversary Committee |
| QAH | 0009 | Queen Anne - Hillsboro Volunteer Fire Co., Inc. |
| QC | 0012 | Queen's Chapel United Methodist Church |
| QMR | 0030 | Quartermaster Drag Racing Team |
| QOC | 0047 | Quantico Orienteering Club |
| QS | Carroll County Public Schools | |
| QT | 0115 | Queenstown Volunteer Fire Company, Inc. |
| QUE | 1486 | Omega Psi Phi Fraternity, Inc. |
