A ringworm vaccine is disclosed comprising antigen isolated from at least one dermatophyte and a suitable carrier. The "antigen" can include a single antigen from a dermatophyte or a plurality of antigens as long as at least one antigen is included which will produce a sufficient immune response to confer resistance to ringworm infection upon the recipient of the vaccine. The antigen can also be isolated from more than one dermatophyte. If a preparation from more than one dermatophyte is made the antigen can include antigens which are common to all species of dermatophytes employed and/or antigens which are only specific to certain species. A method of producing such a ringworm vaccine is also disclosed.