The study on laser sintering of Ba(Ti0.95Zr0.05)O3 (BZT) piezoelectric ceramics was introduced. At first, the powder of BZT was prepared by traditional ways. The green patch was sintered by the CO2 laser which the largest powder was 150W and the rotate speed was 1440 rad/min and the time was 10 min. The piezoelectric ceramics character of BZT ceramic was showed through measuring the dielectric constant-temperature and impedance-frequency data. The ceramic sample by laser sintering had higher courier temperature through comparing the dielectric constant-temperature of two ways which are traditional ways and laser sintering. It was found that ε=1563, d33=45 pC/N. The data of XRD showed that the two peak values ［(111), (002)］ had been enlarged and it was observed that the crystal grain had grew in the ceramic. The measure of laser sintering could be regarded as one of the ways to sinter the functional ceramics.