| National, Maryland | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | USA Maryland#USA |
| Pushpin Label Position: | none |
| Pushpin Map Caption: | Location within the State of Maryland |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Allegany |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.41 |
| Area Land Km2: | 0.41 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.16 |
| Area Land Sq Mi: | 0.16 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 52 |
| Population Density Km2: | 127.84 |
| Population Density Sq Mi: | 331.21 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 1765 |
| Coordinates: | 39.6111°N -78.94°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 21532[2] |
| Area Code: | 240 and 301 |
| Blank Name: | FIPS code |
| Blank Info: | 24-55000 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2583664 |
National is an unincorporated community and census-designated place (CDP) in Allegany County, Maryland, United States. As of the 2010 census it had a population of 56.[3]
National is located in the Georges Creek Valley of western Allegany County along Maryland Route 936, 4miles south of Frostburg.