This is a list of roads designated A15. Entries are sorted in alphabetical order by name of country. * A015 road (Argentina), a road connecting the junction with National Route 14 at La Criolla and the Salto Grande Dam access-road * A15 road (Australia) may refer to: * A15 highway (South Australia), a road in the western suburbs of Adelaide * A15 highway (New South Wales), a road in the Hunter Valley and New England regions * A15 motorway (Belgium), a road connecting La Louvière and Liège * A-15 expressway (Canada), a road connecting the United States border at Saint-Bernard-de-Lacolle and Sainte-Agathe-des-Monts * A15 motorway (France), a road connecting Gennevilliers, Hauts-de-Seine and Cergy-Pontoise, Val d'Oise * A 15 motorway (Germany), a road connecting Berlin and the German-