Abstract: The present invention describes a highchair bib and debris catch device. The highchair bib forms a barrier over the upward facing surfaces of the highchair seat and over the child's torso that prevents food and liquids from coming in contact with the highchair seat and the child's torso and legs. It catches any mess that lands on it and prevents it from falling to the floor. The preferred embodiment of the highchair bib is designed such that it can easily be mounted on a wide variety of highchairs with no modification of the highchairs required.