An oxide superconducting wire, includes a laminate including a base material, an intermediate layer, and an oxide superconducting layer, the intermediate layer being laminated on a main surface of the base material, the intermediate layer being constituted of one or more layers having an orientation, the intermediate layer having one or more first non-orientation regions extending in a longitudinal direction of the base material, the oxide superconducting layer being laminated on the intermediate layer, the oxide superconducting layer having a crystal orientation controlled by the intermediate layer, the oxide superconducting layer having second non-orientation regions located on the first non-orientation regions, and a metal layer which covers at least a front surface and side surfaces of the oxide superconducting layer in the laminate.