The invention discloses applications of a chiral polymer catalyst in asymmetric reaction, and belongs to the field of material synthesis and application. The phosphine-containing polymer is obtained via mixed polymerization of vinyl-containing chiral bidentate phosphine ligand BINAP (2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) and derivative of vinyl-containing chiral bidentate phosphine ligand BINAP (2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) with other vinyl comonomers. The vinyl polymer possesses relatively large specific surface area and porosity, and excellent thermal stability and chemical stability. In the heterogeneous catalyst, one or a plurality of elements selected from Ru, Rh, Ir, Pa, Au, and Cu are taken as active ingredients. The chiral ligand is uniformly embedded into and highly dispersed in a polymer skeleton, so that metal dispersion degree on the catalyst is relatively high, and relatively high catalytic activity is achieved. The heterogeneous catalyst is suitable for a plurality of reaction technology including intermittent still reaction, continuous fixed bed reaction, and trickle bed reaction. When the heterogeneous catalyst is used in catalytic kettle-type asymmetric hydrogenation, high target product yield is achieved, and enantioselectivity is higher than 96%.