Using hot pressing powder metallurgy technique, high strength bulk Al 8 5 La 1 0 Ni 5 alloy in a size of ⌀ 25mmx10mm with porosity of less than 3% has been obtained when the hot pressing temperatures are 753-773K, pressing time is 30min and pressure is 1.2GPa. The highest compression strength of 950MPa of the alloy after the hot pressing at 773K have been obtained. The strength increasing of the alloy is interpreted by second-phase strengthening and fine-grain strengthening.