VEHICLE FRONT PASSENGER SEAT AIRBAG DEVICE

A vehicle front passenger seat airbag device comprises an airbag body is inflated and deployed by gas ejected from an inflator, a flow regulating cloth that is provided in a tubular shape including opening portions opening at left and right sides into an interior of the airbag body, that includes an inlet port at a peripheral surface of the flow regulating cloth for introducing the gas ejected from the inflator, and that is configured to distribute the gas introduced from the inlet port through the opening portions toward left and right sides of the interior of the airbag body, and a sewn portion configured by at least one portion of the flow regulating cloth of a portion further toward an upper portion side or a portion further toward a lower portion side than the inlet port, being sewn to the airbag body along a left-right direction.