A hollow member comprising: a hollow metal member having a bending induction portion (6; 60; 61; 62; 63; 113) in a portion thereof in a longitudinal direction, wherein the hollow metal member comprises a first metal sheet (2, 3; 9; 20); and a resin material disposed in close contact with the metal member on both sides of the bending induction portion (6; 60; 61; 62; 63; 113) in the longitudinal direction, and disposed in at least a part of a range of less than 5/6 of a cross-sectional height of the metal member in the longitudinal direction from an end portion of the bending induction portion to an outside of the end portion of the bending induction portion, an amount of the resin material per length in the longitudinal direction being larger on an outside of the bending induction portion than on an inside of the bending induction portion, wherein, in a cross section of the metal member, the resin material is disposed on a side where the bending induction portion is present with respect to a boundary that halves the cross section in a height direction of the cross section defined by a direction from a center of mass of the cross section toward the bending induction portion (6; 60; 61; 62; 63; 113), so that the resin material is on the bend inside induced by the bending induction portion with respect to the boundary of the hollow member in the cross section of the hollow member, wherein the bending induction portion is a portion where a full plastic moment of the metal member changes in the longitudinal direction, or wherein the bending induction portion is a portion in which a radius of curvature of a locus of a center of mass along the longitudinal direction formed by the center of mass of a cross section of the metal member is 260 mm or less, or wherein the bending induction portion is a sheet thickness changing portion, or wherein the bending induction portion is a portion provided with a recessed part, or wherein the bending induction portion is a portion provided with a protrusion, or wherein the bending induction portion is a portion provided with a hole. a hollow metal member having a bending induction portion (6; 60; 61; 62; 63; 113) in a portion thereof in a longitudinal direction, wherein the hollow metal member comprises a first metal sheet (2, 3; 9; 20); and a resin material disposed in close contact with the metal member on both sides of the bending induction portion (6; 60; 61; 62; 63; 113) in the longitudinal direction, and disposed in at least a part of a range of less than 5/6 of a cross-sectional height of the metal member in the longitudinal direction from an end portion of the bending induction portion to an outside of the end portion of the bending induction portion, an amount of the resin material per length in the longitudinal direction being larger on an outside of the bending induction portion than on an inside of the bending induction portion, wherein, in a cross section of the metal member, the resin material is disposed on a side where the bending induction portion is present with respect to a boundary that halves the cross section in a height direction of the cross section defined by a direction from a center of mass of the cross section toward the bending induction portion (6; 60; 61; 62; 63; 113), so that the resin material is on the bend inside induced by the bending induction portion with respect to the boundary of the hollow member in the cross section of the hollow member, wherein the bending induction portion is a portion where a full plastic moment of the metal member changes in the longitudinal direction, or wherein the bending induction portion is a portion in which a radius of curvature of a locus of a center of mass along the longitudinal direction formed by the center of mass of a cross section of the metal member is 260 mm or less, or wherein the bending induction portion is a sheet thickness changing portion, or wherein the bending induction portion is a portion provided with a recessed part, or wherein the bending induction portion is a portion provided with a protrusion, or wherein the bending induction portion is a portion provided with a hole.