The utility model discloses an urine iodine detect reagent box, include square lid and the square box body of forming a complete set with square lid, top one side of square box body is equipped with long square groove, the connecting rod has been placed to long square groove's bottom, be equipped with semicircular groove in the middle of the top of square box body, semicircular groove's one end both sides are equipped with the arc recess, first groove and the second accomodate is accomodate the below in groove and is equipped with one row of first test tube hole, the below in first test tube hole is equipped with one row of second test tube hole, the side of square box body is equipped with drawer slots, and drawer slots is located the first below of accomodating groove and second and accomodating the groove, storage drawers's surface is equipped with gloves matter storage lattice, disinfection gauze mask matter storage lattice and antiseptic solution matter storage lattice, and wherein the gloves matter storage lattice sets up the surface at storage drawers with disinfection gauze mask matter storage lattice side by side. The utility model discloses novel structure, reasonable in design, low in manufacturing cost can detect the iodine composition in the urine, is fit for promoting.