The invention provides a baby bouncing chair, comprising a table, a seat unit, a plurality of chair leg units, a bouncing disc module, a plurality of supporting band units, a first cover plate, a bounce-control module and a limiting fastening piece. Each of the plurality of supporting band units is provided with a limiting rod. The bounce-control module is provided with a plurality of stop blocks. The bounce-control module controls movements of the limiting rods and the plurality of supporting band units in the bouncing disc module by the stop blocks to control the baby bouncing chair to be in a bouncing state or a non-bouncing state.