| Official Name: | Locust Grove, Oregon |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Oregon#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oregon |
| Subdivision Type2: | County |
| Subdivision Name2: | Sherman |
| Timezone: | Pacific (PST) |
| Utc Offset: | -8 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Elevation M: | 340 |
| Elevation Ft: | 1,115 |
| Coordinates: | 45.5986°N -120.7889°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 97065 |
| Area Code: | 458 and 541 |
Locust Grove is an unincorporated community and ghost town in Sherman County, Oregon, United States.[1] It is located on Oregon Route 206, six miles west of Wasco.
Established in 1895, the town's last burial occurred in 1914, and it has remained unoccupied since.[2]