A turbocharger comprising: a rotating shaft extending along an axis (C); a turbine wheel disposed on a first end portion side of the rotating shaft , a plurality of blades being formed at intervals in a circumferential direction on the turbine wheel ; a turbine housing accommodating the turbine wheel ; a scroll flow path formed in the turbine housing , continuing in the circumferential direction on a radially outer side of the turbine wheel , and having gas flowing therethrough that rotates and drives the turbine wheel ; a nozzle flow path that guides the gas radially inwards from the scroll flow path and supplies the gas to the turbine wheel ; and a vane that adjusts the amount of the gas introduced in the nozzle flow path , wherein the vane includes a guide section that guides the gas such that at least part of the flow (F) of the gas flows radially inwards on a trailing edge side of the blade of the turbine wheel , the guide section is formed in a pressure surface on a side of the vane where the flow (F) of the gas collides, the guide section has a convex portion rising in a trailing edge portion on a downstream side in a flow direction of the gas, the convex portion is formed such that a width-direction intermediate portion rises, in a direction away from a surface side opposite to the pressure surface , with respect to both end portions in a width direction on the trailing edge side of the pressure surface , and the convex curved surface is formed such that a rise dimension of the width-direction intermediate portion gradually increases from an intermediate portion side toward the trailing edge side. a rotating shaft extending along an axis (C); a turbine wheel disposed on a first end portion side of the rotating shaft , a plurality of blades being formed at intervals in a circumferential direction on the turbine wheel ; a turbine housing accommodating the turbine wheel ; a scroll flow path formed in the turbine housing , continuing in the circumferential direction on a radially outer side of the turbine wheel , and having gas flowing therethrough that rotates and drives the turbine wheel ; a nozzle flow path that guides the gas radially inwards from the scroll flow path and supplies the gas to the turbine wheel ; and a vane that adjusts the amount of the gas introduced in the nozzle flow path , wherein the vane includes a guide section that guides the gas such that at least part of the flow (F) of the gas flows radially inwards on a trailing edge side of the blade of the turbine wheel , the guide section is formed in a pressure surface on a side of the vane where the flow (F) of the gas collides, the guide section has a convex portion rising in a trailing edge portion on a downstream side in a flow direction of the gas, the convex portion is formed such that a width-direction intermediate portion rises, in a direction away from a surface side opposite to the pressure surface , with respect to both end portions in a width direction on the trailing edge side of the pressure surface , and the convex curved surface is formed such that a rise dimension of the width-direction intermediate portion gradually increases from an intermediate portion side toward the trailing edge side. <EOS>