The present invention relates to a film attaching apparatus comprising a film guide disposed on an upper end of a film loading unit. The film attaching apparatus comprising a film guide disposed on an upper end of a film loading unit according to the present invention comprises: a pressing roller unit comprising a vertically moving pressing board having a pressing roller; a panel guide unit comprising a panel loading unit on which a panel is loaded; one or more film guides disposed side by side with a curved end of the panel loaded on the panel loading unit; a rotation unit connected to any one among the panel guide unit and the pressing roller unit by a rotary shaft; and a support unit to include and support the pressing roller unit and the panel guide unit. The film guides disposed between the curved end of the panel and a film to be attached to the panel are used to prevent the film from being attached to the panel before the film is attached to a prescribed position of the panel by the vertically moving pressing board to improve work efficiency. When attaching a film which is very adhesive such as an OCA film, excessive generation of bubbles is prevented to improve various functions such as a function of smoothly attaching the film to the panel.