| Official Name: | Lappans, Maryland |
| Pushpin Map: | Maryland |
| Pushpin Label Position: | none |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Maryland |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 459 |
| Coordinates: | 39.5536°N -77.7372°W |
| Area Code: | 301 & 240 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 590637 |
Lappans is an unincorporated community in Washington County, Maryland, United States. Lappans is located at the junction of Maryland routes 65 and 68, 6.2miles south of Hagerstown.[1] It is the location of St. Mark's Episcopal Church.