The invention discloses a configurable integrated digital electro-hydraulic regulator, which comprises all hardware integrated in the same case, wherein a digital quantity input interface, a frequency input detection interface, a 4-20mA input detection interface and a position sensor input interface are connected with a microprocessor through an analog/digital converter; a 4-20mA output interface, a servo output interface and a relay output interface are connected with the microprocessor through a digital/analog converter; and a communication interface, a storage and a touch screen are connected to the microprocessor. By configuring the hardware and a control strategy through software and integrating the touch screen and other hardware in the case, the structure is compact; and the control strategy can be freely configured according to the field and steam turbine characteristics, so that the digital electro-hydraulic regulator in a single type can be suitable for different applicationoccasions, and is favorable for mass industrial production.