To provide an electric driving tool to carry out driving motion with an electric motor as a driving source and devised capable of changing an action mode without troublesome operation as changing operation is troublesome since a conventional electric driving tool is constituted to change the action mode, for example, over to a successive shooting mode and a singly shooting mode by changing operation of a specially provided changing lever.

This electric driving tool is constituted to change the action mode by changing an operation order of a lock lever 30 and a contact trip 26 by providing the lock lever 30 to more certainly prevent maloperation of a trigger 4.