| Aden | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Virginia Northern#USA Virginia#USA |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location within the state of Virginia |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Prince William |
| Population As Of: | 2000 |
| Population Density Sq Mi: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 38.655°N -77.5372°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Aden is an unincorporated community in Prince William County, Virginia, United States. The town is centered at the intersection of Aden Road and Fleetwood Drive approximately four miles due south of Manassas Airport. Aden does not have the characteristics of a distinct town entity, but one building on the northern corner bears the name "Aden Grocery". The only other building near the intersection is a single residential home.
Effingham was added to the National Register of Historic Places in 1989.