Disclosed is a foldable bench for outdoor use. The disclosed foldable bench for outdoor use comprises a plurality of supports; a seat part which is rotatably provided between the plurality of supports and rests perpendicularly to the ground under its own weight when not acted upon by an external force; and stopping parts which respectively project towards the seat part from the plurality of supports and limit the rotational angle of the seat part such that the seat part is brought to rest horizontally relative to the ground; and the seat part can rotate to the left and to the right with respect to the supports, and the user can use either the upper surface or the lower surface of the seat part as a seat.
