Provided is a film dressing having a film dressing body 1 comprising a film 2 and an adhesive layer 3 provided on one face of the film, a release liner 4 that covers the adhesive face of the adhesive layer 3, and a carrier 5 that covers the back face of the film 2. The carrier 5 has a carrier-dividing portion 5d provided therein, and is divided into a carrier first portion 51 and a second portion 52. A flap layer 7 covering the carrier-dividing portion 5d is laminated, a flap layer-dividing portion 7d is provided in the flap layer 7, which is divided into a flap layer first portion 71 and a second portion 72, and these are partially joined to the carrier first portion 51 and the second portion 52, respectively. It is preferable that dividing portions 4d1 and 4d2 be also provided in the release liner 4.
