A biological information monitor apparatus includes a display unit, a measurement unit that measures biological information of a subject, a time measuring unit that measures elapsed time from predetermined time, a recording unit that records an event list including a plurality of events relating to a condition of the subject, and a control unit that controls operations of the respective units. The display unit includes a first area to display the biological information measured by the measurement unit, a second area to display the plurality of events and a third area to display the elapsed time. The control unit deletes an event implementation of which has been completed from the second area and then displays an event which is not displayed in the second area until then, in the second area.
