The invention provides a portable turnout operating device, which belongs to the technical field of railway construction engineering. The technical solution is: a portable turnout operating device, including a power supply circuit and a switch switching circuit, the power supply circuit includes an AC power interface and a rectifier bridge Q1, the two input terminals of the rectifier bridge Q1 are respectively AC1 and AC2, The two output terminals are respectively DC1 and DC2; the switch switching circuit includes a double-pole double-throw switch K1, a positioning indicator light DB, a reverse position indicator light FB, a four-pole double-throw switch K2, and external terminals X1~X4. The K1 and The switch combination of K2 corresponds to the connection relationship between the external terminals X1~X4 and AC1, AC2, DC1, DC2; the external terminals X1~X4 respectively correspond to the corresponding terminals on the switch machine, and the switch combination includes positioning action and reverse position action , positioning representation, reverse representation. The beneficial effects of the present invention are: the circuit structure is simple and reliable, the volume is small and easy to carry, it is possible to debug whether the switching of the action circuit of the switch machine is good, and whether the circuit is correct.