(CN106537016) Provided is a threaded joint for an oil well pipe with which it is possible to suppress the increase in torque when a pin and a box are linked in a cold region. The threaded joint (1) for the oil well pipe of the present embodiment is provided with the pin (2) and the box (3). The pin (2) and the box (3) have respective contact surfaces (21, 31) having threaded parts (22, 32) and threadless metal contact parts (23, 33). The contact surface (21) of the pin (2) is provided with a light-curable film covering (25) as the uppermost layer. The light-curable film covering (25) contains a light-curable resin and perfluoro polyether. The contact surface (31) of the box (3) is provided with a solid lubricating film covering (35) as the uppermost layer.