The invention discloses a two-color bead embroidery machine head. The two-color bead embroidery machine head comprises a frame, a bead stringing device and a feeding device, wherein the bead stringing device comprises a first bead guide tube and a second bead guide tube; the two-color bead embroidery machine head further comprises a sorting device; the sorting device is arranged on the frame and comprises a driving mechanism and a sorting plate arranged on the driving mechanism; a bead sorting hole is formed in the sorting plate and is used for feeding a bead to be embroidered to the jaw of the feeding device. The two-color bead embroidery machine head can meet the requirement on using beads with different specifications at the same time, and is stable in performance and high in efficiency.