<p>A fastener driving tool wherein a fastener feeding passage (18) having a front end opened to a nose part (14) and a rear end opened to the outside is formed in a magazine (3). Connected fasteners are charged in the fastener feeding passage from its rear end, and the rear end of the connected fasteners is pushed forward by a pusher (20) to feed the connected fasteners in order to the nose part (14) starting at the first fastener. The pusher (20) is rotatably installed so that a feeding claw (22) formed at its front part is retractable from the fastener feeding passage. A stopper member (33) stopping the retreat of the connected fasteners by the advancement of its one end into the fastener feeding passage is installed at the rear end of the magazine (3). An operation part (40) retreating the one end from the fastener feeding passage is formed on the stopper member (33).</p>