| Winnett School | |
| Location: | Junction of Moulton Ave. and Rowley St., Winnett, Montana |
| Coordinates: | 47.0019°N -108.3533°W |
| Architect: | Otto Wasmansdorff |
| Builder: | Sullivan Construction |
| Built: | 1919, 1921 |
| Architecture: | Bungalow / Craftsman |
| Added: | April 6, 1995 |
| Refnum: | 95000383 |
The Winnett School is a site on the National Register of Historic Places located in Winnett, Montana. It was added to the Register on April 6, 1995. The property is no longer in use and may have been replaced by a new building on the same lot.
It was built in two phases in 1919 and 1921. It was designed by architect Otto Wasmansdorff of Lewistown, Montana and built by Sullivan Construction of Roundup, Montana.[1]