| Big Flat School Gymnasium | |
| Location: | Co. Rd. 121 S of jct. with AR 14, Big Flat, Arkansas |
| Coordinates: | 36.0028°N -92.4047°W |
| Builder: | Harrison Griffin, National Youth Administration |
| Architecture: | Bungalow/craftsman, Plain Traditional |
| Added: | November 19, 1993 |
| Area: | less than one acre |
| Refnum: | 93001255 |
The Big Flat School Gymnasium is a historic school building in Big Flat, Arkansas. It is a single-story stone masonry structure with a gable roof. It is basically Plain-Traditional in its styling, except for its Craftsman-style entrance porches, both located on the south (main) facade. The most significant alteration since its construction in 1938-41 is the replacement of the eastern stone wall with a frame structure clad in artificial siding. The gymnasium was built by crews of the National Youth Administration, and is the only major public works building in the community.[1]
The building was listed on the National Register of Historic Places in 1993.