National Historic Register properties in Clay county/parish, Arkansas

• Clay County Courthouse, Western District (Corning)
• Oliver House (Corning)
• Sheeks House (Corning)
• Knob School-Masonic Lodge (Knob)
• Sink-Crumb Post No. 72 American Legion Hut (Knobel)
• Clay County Courthouse, Eastern District (Piggott)
• County Home Cemetery (Piggott)
• Esso Station (Piggott)
• Pfeiffer House and Carriage House (Piggott)
• Piggott Commercial Historic District (Piggott)
• Piggott National Guard Armory (Piggott)
• Piggott Post Office (Piggott)
• Rector Commercial Historic District (Rector)
• Rector Waterworks Building (Rector)
• Scatterville Cemetery (Rector)
• Chalk Bluff (St. Francis)
• Eastern Star Lodge 207 F&AM (St. Francis)
• Baynham House (Success)
• Waddle House (Success)