| Allen's Opera House | |
| Coordinates: | 40.8597°N -99.9853°W |
| Builder: | Charles Hart, Mr. Shanholt |
| Architecture: | Two-part commercial block |
| Added: | September 28, 1988 |
| Area: | less than one acre |
| Mpsub: | Opera House Buildings in Nebraska 1867-1917 MPS |
| Refnum: | 88000951 |
Allen's Opera House is a historic commercial building in Cozad, Nebraska. It was built by Charles Hart and Mr. Shanholt in 1906 for Charles E. Allen, a businessman and banker who co-owned the Cozad State Bank and the Allen General Store.[1] Both businesses were located on the first floor.[1] The building has been listed on the National Register of Historic Places since September 28, 1988.