An optical pickup device is provided with: a light source; an objective lens focusing light from the light source on an information recording surface of an optical recording medium; a lens holder holding the objective lens; and a collision prevention member provided on the lens holder, and preventing collision between the optical recording medium and the objective lens. The collision prevention member is formed with a sheet member, and is disposed on the lens holder so that a side surface, substantially parallel to a thickness direction, of the sheet member faces the information recording surface.