The invention provides an electronic steering column lock, comprising a shell, a base matched with the shell, a circuit board, a connecting element, a locking device arranged in the shell, and a driving device for driving the locking device to perform locking. Through holes are formed in the two opposite side walls of the shell. Counterbores are formed in the positions, corresponding to the through holes, of the base. The through holes are connected with the counterbores through elastic pins. The shell and the base are riveted and connected by the elastic pins. The connecting element comprisesa terminal block arranged on the circuit board and a terminal block shell sleeved on the terminal block. The terminal block is provided with pins for matching with the circuit board in an insertion manner. The pins are inserted into the circuit board and then fixed by welding. The connecting element further comprises a detection switch and a power supply terminal arranged on the side, opposite tothe terminal block, of the circuit board. The detection switch is inclined relative to the length direction of the circuit board.