A cast copper alloy article excellent in machinability, strength, wear resistance and corrosion resistance, which comprises, in mass %, 0.5 to 15 % of Sn, 0.001 to 0.49 % of Zr, 0.01 to 0.35 % of P, one or more elements selected from 0.01 to 15 % of Pb, 0.01 to 15 % of Bi, 0.01 to 1.2 % of Se and 0.05 ...