A saddle-type vehicle comprising: a pair of left and right body covers disposed below a seat on which an occupant sits and extending in an upper-lower direction and a front-rear direction; a rear fender connected to lower end portions of both of the pair of left and right body covers and disposed above a rear wheel ; and an electronic control unit , wherein the rear fender includes a rearward protruding portion protruding from the lower end portions of the pair of left and right body covers toward a rear side of the vehicle, wherein the electronic control unit is disposed inside the rearward protruding portion of the rear fender , characterized in that the rear fender includes: an upper portion supported by the lower end portions of the pair of left and right body covers , and including an opening which is formed such that at least a part of the rearward protruding portion opens downward; and a base portion including a bottom surface portion which is configured to close the opening of the upper portion , and that the electronic control unit is disposed on the base portion , wherein the bottom surface of the base portion includes a rearward descending portion inclined downward toward a rear end, and wherein the electronic control unit is disposed on an upper portion of the rearward descending portion . a pair of left and right body covers disposed below a seat on which an occupant sits and extending in an upper-lower direction and a front-rear direction; a rear fender connected to lower end portions of both of the pair of left and right body covers and disposed above a rear wheel ; and an electronic control unit , wherein the rear fender includes a rearward protruding portion protruding from the lower end portions of the pair of left and right body covers toward a rear side of the vehicle, wherein the electronic control unit is disposed inside the rearward protruding portion of the rear fender , characterized in that the rear fender includes: an upper portion supported by the lower end portions of the pair of left and right body covers , and including an opening which is formed such that at least a part of the rearward protruding portion opens downward; and a base portion including a bottom surface portion which is configured to close the opening of the upper portion , and that the electronic control unit is disposed on the base portion , wherein the bottom surface of the base portion includes a rearward descending portion inclined downward toward a rear end, and wherein the electronic control unit is disposed on an upper portion of the rearward descending portion . an upper portion supported by the lower end portions of the pair of left and right body covers , and including an opening which is formed such that at least a part of the rearward protruding portion opens downward; and a base portion including a bottom surface portion which is configured to close the opening of the upper portion , and that the electronic control unit is disposed on the base portion , wherein the bottom surface of the base portion includes a rearward descending portion inclined downward toward a rear end, and wherein the electronic control unit is disposed on an upper portion of the rearward descending portion . <EOS>