Shady Grove Delmar Church and School is a historic church and school building in rural Carroll County, Arkansas, US. The building, a single story wood-frame structure with a gable roof, weatherboard siding, and a distinctive hexagonal tower with belfry and cupola. The building was built c. 1880 to provide a space for both religious services and a district school. It is a virtually unaltered example of the type, which was once common in rural Arkansas.[2] The building is located on County Road 933, about 1.4 miles (2.3 km) west of the hamlet of Delmar, on the north side of Osage Creek.