The utility model relates to a body structure of a dual-voltage amorphous alloy iron core oil-immersed distribution transformer, which comprises iron cores, a low-voltage coil and a high-voltage coil, wherein the high-voltage coil is available for voltage in two classes and the voltage in two classes can meet duple relation. The technical scheme includes: the high-voltage coil is divided into two axially or radially arranged coil bodies, two ends of each coil body are respectively equipped with a tapped point, and the tapped points of the coil bodies are connected to a series of parallel switches simultaneously. The amorphous alloy iron core oil-immersed transformer with the body structure realizes the high-voltage coil available for voltage in two classes, and the voltage in two classes can meet duple relation, thereby meeting requirements of two voltage classes of the distribution circuit.