Yes, wood accent walls can be installed on curved walls, but it requires flexible materials and careful planning. Thin, bendable wood planks like plywood or veneer work best for curved surfaces. For tight curves, consider using flexible wood panels that are easier to manipulate. When installing, start at the center of the curve and work outward, securing the wood with nails or adhesive to conform to the shape of the wall. Custom cutting and fitting may be necessary to achieve a smooth finish.