A vehicle rear-view mirror, comprising: a mirror element having a semi-transmissive reflective film (24, 56) on one surface of a transparent substrate; a dark color mask member having an opening in a surface thereof, the mask member being arranged over an entire region excluding the opening or at a necessary region excluding the opening, on a back side of the mirror element; a dark color light-orienting tube (28, 44) arranged so that it protrudes backward from a back side of the mask member, a front end-side opening (28c, 44c) of the light-orienting tube (28, 44) being communicatively connected to the opening of the mask member on a same axis (28a, 44a), the axis (28a, 44a) of the tube being arranged so that it is inclined relative to the mirror element in a direction toward a driver's viewpoint, the tube (28, 44) being of a dark color on an inner side; characterized in that an indication mask arranged outside or inside the light-orienting tube at a back portion of the tube (28, 44), in which a warning symbol expressing the content of a particular warning is drawn as a transmissive pattern; a light source (36, 50, 54) arranged behind the indication mask, wherein: light emitted from the light source (36, 50, 54) is formed into indication light having the pattern of the warning symbol by making the light pass through the indication mask; and the indication light is guided to the driver's viewpoint by making the light pass through the light-orienting tube (28, 44) and the opening of the mask member and further pass through the mirror element. a mirror element having a semi-transmissive reflective film (24, 56) on one surface of a transparent substrate; a dark color mask member having an opening in a surface thereof, the mask member being arranged over an entire region excluding the opening or at a necessary region excluding the opening, on a back side of the mirror element; a dark color light-orienting tube (28, 44) arranged so that it protrudes backward from a back side of the mask member, a front end-side opening (28c, 44c) of the light-orienting tube (28, 44) being communicatively connected to the opening of the mask member on a same axis (28a, 44a), the axis (28a, 44a) of the tube being arranged so that it is inclined relative to the mirror element in a direction toward a driver's viewpoint, the tube (28, 44) being of a dark color on an inner side; characterized in that an indication mask arranged outside or inside the light-orienting tube at a back portion of the tube (28, 44), in which a warning symbol expressing the content of a particular warning is drawn as a transmissive pattern; a light source (36, 50, 54) arranged behind the indication mask, wherein: light emitted from the light source (36, 50, 54) is formed into indication light having the pattern of the warning symbol by making the light pass through the indication mask; and the indication light is guided to the driver's viewpoint by making the light pass through the light-orienting tube (28, 44) and the opening of the mask member and further pass through the mirror element. light emitted from the light source (36, 50, 54) is formed into indication light having the pattern of the warning symbol by making the light pass through the indication mask; and the indication light is guided to the driver's viewpoint by making the light pass through the light-orienting tube (28, 44) and the opening of the mask member and further pass through the mirror element.