To provide a vehicle room lamp capable of preventing the catching in a contact portion when operating a knob to change over a lighting method, and obtaining a smooth operation feeling.

In this room lamp, a plurality of terminals 25, 26, 27 are held by a base member 21 fixed to a vehicle fixing stay 7, a contact 28 capable of being energized and contacted with the terminals 25, 26, 27 is held by the switching knob 14 changing over the lighting method for a bulb held by the base member 21, the plurality of terminals 25, 26, 27 are formed with contact protuberances 25a, 25b, 26a, 27a capable of contacting with the contact 28, and protrusion-like spacers 21d, 21e positioning between the terminals 25, 26, 27 adjacent to each other are formed in the base member 21.