| Official Name: | Lamonta, Oregon |
| Pushpin Map: | Oregon#USA |
| Pushpin Label: | Lamonta |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oregon |
| Subdivision Type2: | County |
| Subdivision Name2: | Jefferson |
| Timezone: | Pacific (PST) |
| Utc Offset: | -8 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Coordinates: | 44.4693°N -121.0359°W |
Lamonta was a town located in Jefferson County, Oregon, United States, established in 1890, and abandoned in 1934.[1]
Located along The Dalles-John Day stage route, Lamonta contained a post office, school, blacksmith, livery, hotel, stores, four saloons and a dance hall.[1] Following a series of crop failures and droughts in the 1920s, Lamonta was mostly abandoned by 1934.[1] By 1939, Lamonta was considered a ghost town.[2]