A spinning die for melt-blowing employed in a device for manufacturing a nonwoven fabric using a melt-blowing method, the die comprising: a plurality of supply passages for supplying molten plastic ; a hot air passage ; and an opening surface in which a plurality of discharge ports and a plurality of blowing ports open, wherein each of the discharge ports discharges the molten plastic supplied through the corresponding one of the supply passages , and each of the blowing ports is arranged in correspondence with one of the discharge ports and blows hot air flow supplied through the hot air passage , wherein the die spins the molten plastic discharged from the discharge ports by blowing hot air flow blown from the blowing ports onto the molten plastic , each of the blowing ports includes a main portion , adjacent and closest two of the discharge ports are first and second proximate discharge ports, one of the blowing ports that corresponds to the first proximate discharge port is a first proximate blowing port , one of the blowing ports that corresponds to the second proximate discharge port is a second proximate blowing port , characterized in that the first proximate blowing port includes a guide portion that is continuous with the main portion of the first proximate blowing port and projects away from a center of the first proximate discharge port to guide the hot air flow in a projecting direction of the guide portion , and the guide portion is formed such that, as a distance from the opening surface increases, the hot air flow guided by the guide portion flows to be separated away from the hot air flow blown onto the molten plastic , which is discharged from the second proximate discharge port , through the main portion of the second proximate blowing port . a plurality of supply passages for supplying molten plastic ; a hot air passage ; and an opening surface in which a plurality of discharge ports and a plurality of blowing ports open, wherein each of the discharge ports discharges the molten plastic supplied through the corresponding one of the supply passages , and each of the blowing ports is arranged in correspondence with one of the discharge ports and blows hot air flow supplied through the hot air passage , wherein the die spins the molten plastic discharged from the discharge ports by blowing hot air flow blown from the blowing ports onto the molten plastic , each of the blowing ports includes a main portion , adjacent and closest two of the discharge ports are first and second proximate discharge ports, one of the blowing ports that corresponds to the first proximate discharge port is a first proximate blowing port , one of the blowing ports that corresponds to the second proximate discharge port is a second proximate blowing port , characterized in that the first proximate blowing port includes a guide portion that is continuous with the main portion of the first proximate blowing port and projects away from a center of the first proximate discharge port to guide the hot air flow in a projecting direction of the guide portion , and the guide portion is formed such that, as a distance from the opening surface increases, the hot air flow guided by the guide portion flows to be separated away from the hot air flow blown onto the molten plastic , which is discharged from the second proximate discharge port , through the main portion of the second proximate blowing port . <EOS>