Metal-supported porous coordination polymer catalyst

Provided is a metal-supported catalyst comprising a porous coordination polymer as a carrier (a metal-supported porous coordination polymer catalyst), said catalyst having an excellent catalytic activity and being applicable to various kinds of reactions. The metal-supported porous coordination polymer catalyst comprises the carrier and a metal supported on the carrier, wherein: the carrier is a porous coordination polymer having a repeating unit comprising a metal ion and an organic compound capable of coordinating with the metal ion; the porous coordination polymer shows peaks at Bragg angles (2θ) of 11.1±0.5 ° , 19.8±0.5 ° and 26.0±0.5 ° in an X-ray diffraction spectrum using CuKα ray as a radiation source; and the organic compound has at least one nitrogen atom-containing functional group.