| Onawa IOOF Opera House | |
| Coordinates: | 42.0256°N -96.0969°W |
| Built: | 1900 |
| Architect: | W.E. Hodgin |
| Added: | August 3, 1990 |
| Area: | less than one acre |
| Refnum: | 90001194 |
The Onawa IOOF Opera House, also known as the Onawa Opera House, is a historic opera house located in Onawa, Iowa. It was completed in November, 1900, only to be heavily damaged in a fire a month later, on December 24, 1900.[1]
It has been deemed historically significant as the building most strongly associated Onawa's "strong tradition of live-stage entertainment" from the late 1880s to the mid-1920s, involving three structures.[1]
It was listed on the National Register of Historic Places in 1990.