Abstract: A fire emergency escape guiding apparatus includes at least one laser guider installed at a predetermined position of an escape passage, and a light beam generated by the laser guider has the features of a quick response and a low divergence and provides a clear vision in a dark and smoky environment with a low visibility, such that escape guiding signs and routes can be provided immediately and clearly in the escape passage with the low visibility when a fire breaks out, so as to achieve the effects of improving the rescue rate and reducing casualties.