A tube shaped fuel cell module which includes a plurality of tube shaped fuel cell cells each of which has, in order from the inside, an internal collector, an inside catalyst electrode layer, a solid electrolyte membrane and an outside catalyst electrode layer; and an external collector which collects power from the tube shaped fuel cell cells, is such that the external collector has a corrugated plate structure in which convex portions and concave portions continuously alternate. The tube shaped fuel cell module is also provided with at least one cell-collector unit which includes the external collector, and the plurality of tube shaped fuel cell cells which contact the surface of the concave portions of the external collector along the entire lengths of the tube shaped fuel cell cells.