To provide an illumination fixture in which humidification in a room is carried out with no necessity of a heat-source or an electric power separately for the purpose of the humidification.

A container 4 in which a liquid L of water or the like is housed inside and which includes a vent 41c to link the inside and the outside is detachably mounted on a glove 3 to cover a light source 1. The water in the container 4 is heated by heat discharged from the light source 1, vaporized, and discharged from the vent 41c into the room. By this, with no necessity of the heat source or the electric power separately for the purpose of the humidification, the humidification in the room is carried out.