81 cases of tuberculosis of kidney were treated with various chemotherapeutics, i.e. Streptomycin (Dihydrostreptomycin), PAS, Tibione, Isonicotinic acid hydrazide and combination of Streptomycin and Tibion, Streptomycin and Isonicotinic acid hydrazide respectively. The effects of these chemotherapies were satisfactory, especially Streptomycin alone or combination of Streptomycin and Isonicotinic acid hydrazide indicated the marked clinical improvements.