Working Vehicle

In a working vehicle according to the present invention, a parking brake operation mechanism operatively connecting a parking brake operation member to first and second brake operation mechanisms includes an operating-side link moved along its axis line in accordance with a manual operation to the parking brake operation member, a first actuating-side link having a lower end operatively connected to the first brake operation mechanism, a second actuating-side link having a lower end operatively connected to the second brake operation mechanism, a pressing member supported by the operating-side link in a relatively movable manner along the axis line with respect thereto so as to face upper ends of the first and second actuating-side links, and a retaining member supported by the operating-side link so as to be relatively immovable along the axis line with respect thereto and have its fixed position adjustable along the axis line of the operating-side link in a state where the pressing member is interposed between the retaining member and the upper ends of the first and second actuating-side links. The operating-side link supporting the pressing member and the retaining member is aligned in a vehicle longitudinal direction within a space between the driver's seat and a fender covering an upper end of a rear wheel that is positioned on the first side in the vehicle width direction.