In accordance with the present invention, a method of removing sulfide(s), which is safe, is effective over long periods at low cost, and exerts no adverse influences on the environment. The present invention relates to a method of removing sulfide(s), characterized in that a medium containing sulfide(s), including hydrogen sulfide and mercaptan(s), is allowed to come into contact with 2-bromo-2-nitropropane-1,3-diyl diacetate. Also, the present invention relates to the method, wherein the medium is a solid, liquid, or gas. In accordance with the present invention, sulfide(s), including hydrogen sulfide and mercaptan(s), can efficiently be treated so that they may be removed at low cost without the need for large-capacity equipment. In addition, the present invention can be safely practiced because there is no generation of byproducts that irritate the skin.