A fuel cell comprises an anode, a cathode, a solid electrolyte layer, and a current collecting member. The cathode contains a perovskite composite oxide as a main component and contains a compound that includes at least one of S and Cr as a secondary component. The cathode has a surface facing the current collecting member. The surface of the cathode includes a first region that is electrically connected to the current collecting member and a second region that is separated from the current collecting member. The first region and the second region respectively contain a main phase that is configured from a perovskite composite oxide and a secondary phase that is configured from the compound. The occupied surface area ratio of the secondary phase in the first region is greater than the occupied surface area ratio of the secondary phase in the second region.