To provide an attending and leaving management card with which the attending/leaving management of individual workers is exactly performed according to various working patterns including an outside work pattern and direct attending/direct leaving patterns, etc.

The attending and leaving management card (1) manages attending and leaving an office. The card is provided with an attending operating part (2a) to input the attending, a leaving operating part (2b) to input the leaving, a communication part (3) to communicate prescribed information by radio, and a control part to control the attending operating part, the leaving operating part and the communication part to communicate attending information inputted via the attending operating part and leaving information inputted via the leaving operating part by radio via the communication part.