To provide a corridor lamp which is not made large and shows the names of plural patients, and can protect their individual privacies and specify calling patients.

A corridor lamp includes name plates 2, covers 3, and call sign lamps 4, wherein the name plates 2 are arranged to have intervals between each other which are shorter than the vertical lengths of the name plates 2; the covers 3 are put in front of the name plates 2 and slide between first positions for covering the name plates 2 and second positions for allowing to read the name plates 2; and the call sign lamps 4 are set at positions in directions other than the directions in which the covers 3 slide toward the second positions. This construction allows the covers 3 to be set and narrows the intervals between the respective name plates 2, and hence does not make a holding box 1 of the corridor lamp large and can protect the individual privacies of plural patients. Additionally, the call sign lamps 4 for specifying calling patients are set at positions in directions other than the directions for the covers 3 to slide toward, and hence the holding box 1 of the corridor lamp is not made large and can specify the calling patients.