| Official Name: | Mason, Kentucky |
| Pushpin Map: | Kentucky#USA |
| Pushpin Label: | Mason |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kentucky |
| Subdivision Type2: | County |
| Subdivision Name2: | Grant |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 928 |
| Coordinates: | 38.5761°N -84.5853°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 41054 |
| Area Code: | 859 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 497651 |
Mason is an unincorporated community in Grant County, Kentucky, United States. The community is located along U.S. Route 25 south-southwest of Williamstown. Mason has a post office with ZIP code 41054, which opened on July 26, 1855.[1] [2]