Two-shaft gas turbine

A two-shaft gas turbine having high operability is provided. The two-shaft gas turbine (17) includes: a gas generator (15) having a compressor (1), a combustor (20) and a high pressure turbine (2); a power turbine (16) having a low pressure turbine (3); a load (5) connected to the power turbine (16); a motor/generator (6) capable of rotatably driving the gas generator (15) and capable of extracting power from the gas generator (15); electric equipment controlling the rotational driving and the power extraction by delivering electric power between the electric equipment and the motor/generator (6); and a control device controlling the electric equipment, wherein the combustor (20) has a plurality of combustion regions (51a-51d) to which a fuel is supplied through fuel adjustment means which are independent from each other, and the control device controls a delivery amount of the electric power delivered by the electric equipment corresponding to the number of combustion regions (51a-51d) to which the fuel is supplied.