A guide wire capable of exhibiting improved penetrability for penetrating a stenosis without degradation of passing performance of the guide wire. A guide wire includes a wire main body formed into a linear shape, a distal end portion of the wire main body is formed into a curved shape by a top portion that forms an extreme distal portion and a surrounding portion that makes the top portion continuous with a peripheral surface of the wire main body, a plurality of recesses are formed in the distal end portion, and the recesses are formed in the top portion and the surrounding portion, respectively.