Ga, Mn and Mg - promoted copper/zinc/zirconia catalysts have been investigated in the reaction of methanol steam reforming. The catalysts were prepared using the method of thermal decomposition of citrates. Ga doped catalyst characterized the highest activity, selectivity and stability. The high values of hydrogen yields about 500 \(H2)/(kg(kat)h) and 100% selectivity at temperature 473 K were obtained for this catalyst.