A high voltage generation circuit includes a plurality of pumps configured to generate a final pump voltage, a plurality of switches configured to couple the pumps to various nodes, a voltage division circuit configured to divide the final pump voltage from the pumps interconnected by the switches, and outputting a divided voltage, a section signal generation circuit configured to generate a plurality of section signals by comparing the divided voltage with each of different reference voltages, and a section signal combination circuit configured to generate enable signals for controlling the switches by combining the section signals.