| Lothian, Maryland | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Maryland#USA |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location within the state of Maryland |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Anne Arundel |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 38.8317°N -76.6114°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 20711 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Lothian is an unincorporated community in Anne Arundel County, Maryland, United States.,[1] 12 miles southwest of Annapolis, 24 miles east of Washington and 31 miles south of Baltimore. As of the 2010 Census, the population was 6,643 people.
Public Schools: Lothian Elementary, Southern Middle, and Southern Senior.
Members of Congress: U.S. Senators Chris Van Hollen and Ben Cardin; U.S. Representative Steny Hoyer (D-Md.-5th District).
State Representatives: State Representative Robert A. Costa (Maryland House of Delegates District 33B) (see Map of District 33B); Md State Senator Edward R. Reilly.