To provide a spacer molding form for reinforced concrete and a spacer manufacturing method, facilitating work with lightness, without requiring disassembling and breaking, without requiring a mold releasing agent, and capable of inexpensively applying roundness processing to a required place.

This spacer molding form and the spacer manufacturing method are provided for a spacer molding form for the reinforced concrete capable of simultaneously molding a spacer body in a plurality, and is mainly characterized by having a plurality of recessed parts 12 juxtaposed in a row or two rows or more at a predetermined pitch for molding the spacer body, a projecting frame part 11 projecting by the same height to its opening side from the respective recessed parts 12 and forming a bottom part being the reinforcement side in the spacer body, and 13 formed on the upper end of the projecting frame part 11, placing a columnar body in molding and molding a groove for receiving reinforcement.