| Maryland State Locator Citys, Towns, Villages, and Other beginning with the letter Y |
| CITY/TOWN/VILLAGE/ETC. | LOCATED IN THIS TOWN | COUNTY |
| Yarrowsburg | #8 Township | Washington |
| Yellow Springs | #21 Township | Frederick |
| Yeoho | #5 Township | Baltimore |
| Yonkers | #21 Township | Allegany |