The present disclosure provides a backlight module and a display module. The backlight module includes a plurality of light-emitting units arranged in an array. Each light-emitting unit includes a first light-emitting structure, a second light-emitting structure, and a third light-emitting structure. The first light-emitting structure, the second light-emitting structure, and the third light-emitting structure are respectively disposed on at least two substrates that are arranged opposite to each other. Light emitted by the first light-emitting structure, light emitted by the second light-emitting structure, and light emitted by the third light-emitting structure are unoverlapped with each other.