A guidewire 10 includes a shaft 20, an outer coil 30 wound around a distal portion of the shaft 20, and an inner coil group 50 provided within the outer coil 30. The inner coil group 50 includes a first inner coil 52 provided within a distal portion of the outer coil 30 and a second inner coil 54 provided to the proximal side of the first inner coil 52. The proximal end portion of the first inner coil 52 is joined to the shaft 20 via a first joining member 45, and the distal end portion of the second inner coil 54 is joined to the shaft 20 via a second joining member 46. The first joining member 45 and the second joining member 46 are spaced from each other in the longitudinal direction N.
