| Alton | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | West Virginia#USA |
| Pushpin Map Caption: | Location within the state of West Virginia |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Upshur |
| 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: | 38.8192°N -80.2139°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Alton is an unincorporated community on the Buckhannon River in Upshur County, West Virginia, United States.
Alton is located at the junction of County Routes 32 and 11/9. The community was originally known as Pringles Mill after the local Pringle family, descendants of John and Samuel Pringle. The Pringle brothers became popular in West Virginia folklore when they took up residence in a sycamore tree and lived there until the fall of 1767, when John went back to the South Branch Potomac River valley and learned that the French and Indian War was over and that they were no longer wanted as deserters.