A respiratory mask includes a mask frame and a soft mask pad. The mask frame includes a ring-shaped base which is disposed at the front end of the mask pad, and a pair of wing portions which are connected to two opposite sides of the ring-shaped base and each of which is formed with a free end face. The mask pad includes an abutting portion, and is transformable between a non-sealing state, where the abutting portion is separated from the free end faces, and a sealing state, where the abutting portion abuts against the free end faces.
