The invention provides a coiled tubing drilling electric-hydraulic control directional tool which comprises a driving part, a hydraulic pump, a reversing valve, a hydraulic cylinder, a drive shaft and a central spindle which are sequentially connected with one another from top to bottom, wherein the hydraulic cylinder comprises a piston, an upper cavity positioned above the piston, and a lower cavity positioned below the piston; the reversing valve is provided with an oil inlet communicated with the hydraulic pump, a first working hole communicated with the upper cavity, and a second working hole communicated with the lower cavity; one end of the drive shaft is connected with the piston; and the other end of the drive shaft can be rotationally connected with the central spindle. According to the invention, flow direction of hydraulic oil is controlled by virtue of the reversing valve, axial reciprocating motion or stop of the piston of the hydraulic cylinder is further controlled, bidirectional rotating or locking of the central spindle is controlled by virtue of the axial reciprocating motion or stop of the drive shaft, and translation is changed into rotation, so that bidirectional continuous control of rotation of a tool face angle can be realized, the tool face is locked by the reversing valve, the hydraulic locking efficiency is improved, and the controllability is high.