A collapsible and portable stretcher with auto locking system comprising: a rectangular frame having two end frame members(1), two side frame members (2) and a bed portion (4) wherein the two side frame members are engageable with the end frame members and each side frame member comprises at least two rigid tubular sections (11) and handle bars(3), the end of each tubular section connected to the end of adjacent tubular section by means of a central hinge joint (5)having an auto locking device.