To provide a fluorescent lamp luminaire, which takes environmental aspects such as resource saving and recycling into consideration and improves safety and reliability at low cost.

The luminaire uses a linear fluorescent lamp 9, where a lamp holder 7 for elastically holding the linear fluorescent lamp 9 is fixed to a lamp holder base 8 substantially in the vicinity of a longitudinally center position of the linear fluorescent lamp 9, and the lamp holder base 8 is fastened/fixed with/to a reflector 4 with a reflector mounting screw 3.