| IOOF Hall and Opera House | |
| Location: | Main St., Bladen, Nebraska |
| Coordinates: | 40.3225°N -98.595°W |
| Built: | 1913 |
| Architecture: | One-part commercial block |
| Added: | July 6, 1988 |
| Area: | less than one acre |
| Refnum: | 88000953 |
The IOOF Hall and Opera House in Bladen, Nebraska was built in 1913. It served historically as a meeting hall, as a theater, and as a music facility. It was listed on the National Register of Historic Places in 1988.