A micro light-emitting device display apparatus includes a driving substrate and a plurality of micro light-emitting devices. The micro light-emitting devices are disposed on the driving substrate. The micro light-emitting devices include a plurality of first, second and third micro light-emitting devices. Each of the first, the second and the third micro light-emitting devices respectively has a plurality of first, second, and third light-emitting regions independently controlled. A first light-emitting region of a first micro light-emitting device, a second light-emitting region of a second micro light-emitting device, and a third light-emitting region of a third micro light-emitting device are located in a first pixel region. A first light-emitting region of another first micro light-emitting device, a second light-emitting region of another second micro light-emitting device, and another third light-emitting region of the third micro light-emitting device are located in a second pixel region.