Abstract: A disposable diaper changing kit includes a container and diaper changing materials. The container includes a base panel and side panels connected thereto. The container is expandable from a collapsed position in which the side panels and the base panel are folded over and an expanded position in which the side panels are transverse to the base panel and together define a free-standing receptacle with an open end to receive used or soiled items dropped therein. The diaper changing materials include a disposable diaper and disposable wipes, wherein the diaper changing materials are stored within the container when the container is in the collapsed position.