Abstract: A light emitting diode (LED) array optical cup structure with a focal position includes a substrate, at least three reflective optical cups disposed on the substrate, and a plurality of LEDs in a quantity corresponding to the reflective optical cups. The reflective optical cups are arranged closely side by side to form a geometric shape, and each is tapered downwards to form a cone-shaped accommodating space including an opening. The LEDs are disposed on the substrate and respectively accommodated in the cone-shaped accommodating space, and form a focal position at a center thereof. Accordingly, with the design of the reflective optical cups arranged closely side by side, the LEDs are caused to produce the focal position, and so existing conventional secondary optical components may be adopted to save production costs and satisfy manufacturing requirements.