The invention relates to the technical field of plywood processing, in particular to an environment-friendly type plywood cutter with a clamping function. The environment-friendly type plywood cuttercomprises a machine enclosure, wherein the top of the machine enclosure is fixedly connected with a cutting table; a rotary shaft is arranged on the cutting table; a cutter disc is fixedly connected on the rotary shaft; the rotary shaft is connected with a drive motor positioned in the machine enclosure through a belt; a movable slot with an upward opening is formed in the cutting table at one side of the cutter disc; a movable block is arranged in the movable slot; a horizontal threaded through hole is formed in the movable block; and a horizontal threaded rod is in threaded connection in thehorizontal threaded through hole. The environment-friendly type plywood cutter has the beneficial effects that: the movable block which is matched with the horizontal threaded rod moves towards the left side along the movable slot, the movable block drives the plywood to move to cut by the cutter disc through a clamping device, and the plywood does not need to manually move, so that moving speedis stable, vibration is not generated, and flatness of the cut surface is effectively improved.