The present invention provides a pixel, a pixel driving circuit and a vision sensor including the same. The pixel comprises: a photoelectric device; a current readout unit configured to detect an electric current flowing in the photoelectric device to generate an input voltage; an event determination unit configured to determine an event occurrence and an event type responsive to the input voltage, and configured to output an event detection signal; and an event output unit configured to store the event detection signal for an event-storage period, and configured to output the event detectionsignal stored in the event output unit responsive to an expiration of the event-storage period.