Naomi Institute | |
 Rock Bluff School, seen from the southeast. | |
   | |
| Location | Rock Bluff, Cass County, Nebraska |
|---|---|
| Coordinates | 40°55′45.6″N 95°51′10.4″W / 40.929333°N 95.852889°W |
| Built | 1870 |
| NRHP reference No. | 77000825 |
| Added to NRHP | 1977 |
The Naomi Institute, also known as the Rock Bluff School, is located in the ghost town of Rock Bluff, Nebraska, three miles east of Murray. It was one of the earliest higher education institutions in Nebraska, founded in 1870 as a pioneer college. The building was listed on the National Register of Historic Places in 1977.