Provided is an amphibious vehicle capable of decreasing wave-making resistance at the time of hydroplaning and improving propulsion performance of the vehicle body. This amphibious vehicle (1) is characterized by comprising: a vehicle body (11) capable of moving on water and land; a rear flap (14B) the front end section of which is fixed to a rear section of the vehicle body (11); and end plates (23) respectively provided to both side end sections of the rear flap (14B).