The invention relates to a fuel cell stack for jointly applying an intraplate counter-flow flow field and an interpolate counter-flow flow field, belonging to the technical field of fuel cells. In the cell stack, the two sides of any membrane electrode are respectively provided with an intraplate counter-flow air flow field and an interpolate counter-flow fuel flow field, and the two sides of any membrane electrode are provided with cooling agents which flow to two types of cooling agent flow fields which are just opposite. The air flow field and the fuel flow field cross two relevant surfaces of single-pole plates, and the two types of cooling agent flow fields are respectively embedded at the middle of the back surfaces of the two types of reaction agent flow fields. Two groups of runners of the intraplate counter-flow air flow field, two groups of runners of the counter-flow fuel flow field and two types of cooling agent flow fields of the intraplate counter flow are respectively communicated with two pairs of air inlets and outlets, two pairs of fuel inlets and outlets and two pairs of cooling agent inlets and outlets. The six pairs of inlets are respectively distributed in an opposite angle manner; and in two pairs of inlets and outlets of each type of fluid, the inlet of one pair of inlet and outlet is always adjacent to the outlet of the pair of inlet and outlet. The fuel cell stack has the advantages of simultaneously realizing uniform distribution of four variants such as temperature, concentration, current density and stress and the like.