A stator comprising: a stator core provided with a plurality of slots; and a coil that is disposed in the slots of the stator core and in which a conductive wire is wave-wound, wherein the coil includes a first coil portion, a second coil portion, a third coil portion, and a fourth coil portion that have the same phase and that are connected in parallel with each other, among the slots, a slot on one side of the two adjacent slots in a circumferential direction is a first slot, a slot on the other side in the circumferential direction is a second slot, a slot that is disposed at a position separated from the first slot to the other side in the circumferential direction by a predetermined number of slots is a third slot, and a slot that is adjacent to the third slot on the other side in the circumferential direction is a fourth slot, and the first coil portion, the second coil portion, the third coil portion, and the fourth coil portion each include a one-side coil part (31a, 31c) that is disposed so as to extend over the first slot and the third slot in the circumferential direction and an other-side coil part (31b, 31d) that is disposed so as to extend over the second slot and the fourth slot in the circumferential direction, wherein in each of the first coil portion, the second coil portion, the third coil portion, and the fourth coil portion, the one-side coil part (31a, 31c) is configured by being disposed so as to alternately extend over all of the first slots and all of the third slots disposed in the stator core for one round of the stator core, and the other-side coil part (31b, 31d) is configured by being disposed so as to alternately extend over all of the second slots and all of the fourth slots disposed in the stator core for one round of the stator core and by being disposed in the slot at a position shifted in the radial direction from a part at which the one-side coil part (31a, 31c) is disposed. a stator core provided with a plurality of slots; and a coil that is disposed in the slots of the stator core and in which a conductive wire is wave-wound, wherein the coil includes a first coil portion, a second coil portion, a third coil portion, and a fourth coil portion that have the same phase and that are connected in parallel with each other, among the slots, a slot on one side of the two adjacent slots in a circumferential direction is a first slot, a slot on the other side in the circumferential direction is a second slot, a slot that is disposed at a position separated from the first slot to the other side in the circumferential direction by a predetermined number of slots is a third slot, and a slot that is adjacent to the third slot on the other side in the circumferential direction is a fourth slot, and the first coil portion, the second coil portion, the third coil portion, and the fourth coil portion each include a one-side coil part (31a, 31c) that is disposed so as to extend over the first slot and the third slot in the circumferential direction and an other-side coil part (31b, 31d) that is disposed so as to extend over the second slot and the fourth slot in the circumferential direction, wherein in each of the first coil portion, the second coil portion, the third coil portion, and the fourth coil portion, the one-side coil part (31a, 31c) is configured by being disposed so as to alternately extend over all of the first slots and all of the third slots disposed in the stator core for one round of the stator core, and the other-side coil part (31b, 31d) is configured by being disposed so as to alternately extend over all of the second slots and all of the fourth slots disposed in the stator core for one round of the stator core and by being disposed in the slot at a position shifted in the radial direction from a part at which the one-side coil part (31a, 31c) is disposed.